CN215789038U

CN215789038U - Optical crystal blank polishing device

Info

Publication number: CN215789038U
Application number: CN202122369815.5U
Authority: CN
Inventors: 刘硕
Original assignee: Changchun Beigete Crystal Material Co ltd
Current assignee: Changchun Beigete Crystal Material Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-11
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an optical crystal blank polishing device, which comprises a workbench, a polishing table and a support post, wherein the upper end of the polishing table is provided with a baffle plate, the inner side of the baffle plate is provided with water leakage holes, one side of the baffle plate is provided with threaded holes, the inner side of the threaded holes is provided with a screw rod, one end of the screw rod is connected with a knob, the other end of the screw rod is connected with a clamping plate, the inner side of the clamping plate is provided with a plurality of groups of rubber blocks, the lower end of the clamping plate is provided with water leakage holes, the support post is provided with two groups which are respectively arranged at two ends of the upper surface of the workbench, the inner wall of the support post is provided with an electromagnetic slide rod, the outer side of the electromagnetic slide rod is provided with a slide block, the electromagnetic slide rod, a lifting plate, a motor, a rotating rod and a polishing block are arranged, the crystal can be adjusted up and down and can be effectively polished, the width of the clamping plate can be conveniently adjusted through the arranged clamping plate, the rubber blocks, the screw rod and the knob, the extraction of different sizes is carried out the centre gripping, has avoided the splint to cause the damage to the crystal too hard simultaneously.

Description

Optical crystal blank polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to an optical crystal blank polishing device.

Background

The optical crystal is used as a crystal material of an optical medium material, is mainly used for manufacturing windows, lenses and prisms in ultraviolet and infrared regions, is divided into single crystals and polycrystal according to crystal structures, and is mainly single crystals because the single crystal material has high crystal integrity and light transmittance and low input loss, and a blank crystal is required to be ground and polished when the optical crystal is manufactured, so that an ideal effect is achieved.

The existing blank crystal polishing device is inconvenient to adjust according to the size of a blank crystal, and meanwhile, polishing liquid cannot be added in time, so that the surface of the crystal finished by polishing is relatively rough, the polishing requirement cannot be met, waste materials are easy to splash during polishing, and the blank crystal polishing device is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an optical crystal blank polishing device, which can be used for up-and-down adjustment and effectively polishing crystals by arranging an electromagnetic slide rod, a lifting plate, a motor, a rotating rod and a polishing block, is convenient for adjusting the width of a clamping plate by arranging the clamping plate, a rubber block, a screw rod and a knob, clamps leaching with different sizes, and simultaneously avoids the crystal from being damaged by over-hardness of the clamping plate, can effectively spray polishing liquid during polishing by arranging a polishing liquid box, a water pump and a water outlet pipe to ensure that the crystals are polished to be brighter, can avoid splashing of the polishing liquid and waste materials by arranging a baffle plate, increases the cleaning difficulty, solves the problems that the conventional blank crystal polishing device provided in the background technology is not convenient to adjust according to the size of the blank crystals and cannot add the polishing liquid in time, so that the surface of the polished crystals is relatively rough, the polishing requirement can not be met, the waste material is easy to splash during polishing, and the cleaning is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: an optical crystal blank polishing device comprises a workbench, a polishing table and a strut, wherein the polishing table is arranged at the upper end of the workbench, a baffle is arranged at the upper end of the polishing table, water leakage holes are formed in the inner side of the baffle, threaded holes are formed in one side of the baffle, threaded rods are arranged in the inner sides of the threaded holes, a knob is connected to one end of each threaded rod, the other end of each threaded rod is connected with a clamping plate, rubber blocks are arranged in the inner sides of the clamping plates, a plurality of groups of rubber blocks are arranged, water leakage holes are formed in the lower end of each clamping plate, two groups of struts are arranged and are respectively installed at two ends of the upper surface of the workbench, electromagnetic slide rods are arranged on the inner wall of the strut, sliders are arranged on the outer sides of the electromagnetic slide rods, lifting plates are connected to one sides of the sliders, motors are arranged at the upper ends of the lifting plates, rotating rods are arranged at the lower ends of the motors, and a grinding block is arranged at the bottom end of the rotating rod.

Preferably, the inside of workstation is provided with the polishing solution case, the upper end of polishing solution case is provided with the water pump, one side of water pump is provided with the drinking-water pipe, the drinking-water pipe runs through the upper end of polishing solution case and extends to its inside.

Preferably, one side of the upper end of the polishing solution box is provided with a solution filling port.

Preferably, the other side of the water pumping pipe is provided with a water outlet pipe, and one end of the water outlet pipe is provided with a spray head.

Preferably, the bottom in hole that leaks is provided with the drain pipe, the one end of drain pipe is connected with the waste liquid case, the waste liquid case sets up the inside of workstation.

Preferably, the front end of the workbench is provided with an auxiliary table, and the front end of the workbench is provided with an access door.

Compared with the prior art, the utility model has the beneficial effects that:

1. through electromagnetism slide bar, lifter plate, motor, bull stick and the piece of polishing that sets up, can adjust from top to bottom and effectually polish the crystal, through splint, rubber piece, screw rod and the knob that sets up, be convenient for adjust the width of splint, carry out the centre gripping to the leaching of equidimension not, avoided splint too hard to cause the damage to the crystal simultaneously.

2. Through polishing solution case, water pump and the outlet pipe that sets up can effectually spray the polishing solution when the polishing, make the more bright of crystal polishing, can avoid polishing solution and waste material to splash through the baffle that sets up, increase the clearance degree of difficulty, through the hole that leaks that sets up, drain pipe and waste liquid case, can effectually collect the waste liquid that produces after polishing, carry out the waste disposal.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view structural diagram of the present invention;

FIG. 3 is a top view of the polishing table of the present invention.

In the figure: 1-workbench, 2-polishing bench, 3-pillar, 4-lifting plate, 5-motor, 6-rotating rod, 7-spray head, 8-water outlet pipe, 9-access door, 10-baffle, 12-auxiliary table, 13-water leakage hole, 14-clamping plate, 15-polishing block, 16-sliding block, 17-electromagnetic sliding rod, 18-liquid adding opening, 19-polishing liquid box, 20-water pump, 21-water pumping pipe, 22-water discharging pipe, 23-waste liquid box, 24-knob, 25-rubber block, 26-threaded hole and 28-screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: an optical crystal blank polishing device comprises a workbench 1, a polishing table 2 and pillars 3, wherein the polishing table 2 is arranged at the upper end of the workbench 1, a baffle plate 10 is arranged at the upper end of the polishing table 2, water leakage holes 13 are formed in the inner side of the baffle plate 10, threaded holes 26 are formed in one side of the baffle plate 10, screw rods 28 are arranged in the inner sides of the threaded holes 26, one end of each screw rod 28 is connected with a knob 24, the other end of each screw rod 28 is connected with a clamping plate 14, rubber blocks 25 are arranged in the inner sides of the clamping plates 14, a plurality of groups of rubber blocks 25 are arranged, the lower end of each clamping plate 14 is provided with the water leakage holes 13, the pillars 3 are provided with two groups which are respectively arranged at two ends of the upper surface of the workbench 1, electromagnetic slide rods 17 are arranged on the inner wall of the pillars 3, slide blocks 16 are arranged on the outer sides of the electromagnetic slide rods 17, one side of the slide blocks 16 is connected with a lifting plate 4, a motor 5 is arranged at the upper end of the lifting plate 4, a rotating rod 6 is arranged at the lower end of the motor 5, the bottom of bull stick 6 is provided with sanding block 15, at first put into splint 14's inboard with the blank crystal, then rotate knob 24 and press from both sides the blank crystal tightly, then drive lifter plate 4 through electromagnetism slide bar 17 and remove, adjust sanding block 15 to the upper end of blank crystal, restart motor 5 drives bull stick 6 and sanding block 15 and rotates, polish the blank crystal, in the polishing, water pump 20 extracts the polishing solution from polishing solution case 19, then spout from shower nozzle 7 through outlet pipe 8, spray the polishing solution to the blank crystal of just polishing, make the bright more of its polishing, thereby reach the polishing requirement.

In this embodiment, a polishing solution tank 19 is disposed inside the worktable 1, a water pump 20 is disposed at an upper end of the polishing solution tank 19, a water pumping pipe 21 is disposed at one side of the water pump 20, the water pumping pipe 21 penetrates through the upper end of the polishing solution tank 19 and extends into the polishing solution tank, and the polishing solution is pumped from the polishing solution tank 19 through the water pump 20 and the water pumping pipe 21 to spray the blank crystals.

In this embodiment, a liquid adding port 18 is provided at one side of an upper end of the polishing liquid tank 19, and the liquid adding port 18 is used for adding the polishing liquid into the polishing liquid tank 19.

In this embodiment, the other side of the water pumping pipe 21 is provided with a water outlet pipe 8, one end of the water outlet pipe 8 is provided with a spray head 7, and polishing liquid is sprayed out from the spray head 7 through the water outlet pipe to spray polishing liquid on the blank crystal.

In this embodiment, a drain pipe 22 is provided at the bottom of the water leakage hole 13, a waste liquid tank 23 is connected to one end of the drain pipe 22, the waste liquid tank 23 is provided inside the worktable 1, and the mixture of the crystal chips and the polishing liquid is flowed into the waste liquid tank 23 through the drain pipe 22 for uniform treatment.

In this embodiment, the front end of the workbench 1 is provided with an auxiliary table 12, the front end of the workbench 1 is provided with an access door 9, the auxiliary table 12 is used for storing polishing tools and parts, and the access door 9 is used for overhauling the device.

The working principle of the utility model is as follows: at first put into the inboard of splint 14 with the blank crystal, then rotate knob 24 and press from both sides the blank crystal tightly, then drive lifter plate 4 through electromagnetism slide bar 17 and remove, adjust the upper end of blank crystal with polishing block 15, restart motor 5 drives bull stick 6 and polishing block 15 and rotates, polish the blank crystal, in the polishing, water pump 20 extracts the polishing solution from polishing solution case 19, then spout from shower nozzle 7 through outlet pipe 8, spray the polishing solution to the blank crystal of just polishing, make it more bright of polishing, thereby reach the polishing requirement.

Through the baffle 10 that sets up, the mixture of the crystal piece that has avoided producing when the polishing and polishing solution splashes everywhere under the high-speed rotation of stone 15 of polishing, causes the inconvenient problem of clearance, through the hole 13 that leaks that sets up in the inside of platform 2 of polishing, the crystal piece that produces when being convenient for will polish and the mixture of polishing solution carry out unified processing in flowing into waste liquid case 23 through drain pipe 22.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An optical crystal blank polishing device comprises a workbench (1), a polishing table (2) and a support column (3), and is characterized in that: the polishing table (2) is arranged at the upper end of the workbench (1), a baffle (10) is arranged at the upper end of the polishing table (2), water leakage holes (13) are formed in the inner side of the baffle (10), threaded holes (26) are formed in one side of the baffle (10), screw rods (28) are arranged in the inner sides of the threaded holes (26), one ends of the screw rods (28) are connected with knobs (24), the other ends of the screw rods (28) are connected with clamping plates (14), rubber blocks (25) are arranged in the inner sides of the clamping plates (14), a plurality of groups of rubber blocks (25) are arranged, the water leakage holes (13) are formed in the lower ends of the clamping plates (14), two groups of supports (3) are arranged and are respectively arranged at two ends of the upper surface of the workbench (1), electromagnetic sliding rods (17) are arranged on the inner wall of the supports (3), and sliding blocks (16) are arranged on the outer sides of the electromagnetic sliding rods (17), one side of slider (16) is connected with lifter plate (4), the upper end of lifter plate (4) is provided with motor (5), the lower extreme of motor (5) is provided with bull stick (6), the bottom of bull stick (6) is provided with sanding block (15).

2. An optical crystal blank polishing apparatus as defined in claim 1, wherein: the inside of workstation (1) is provided with polishing solution case (19), the upper end of polishing solution case (19) is provided with water pump (20), one side of water pump (20) is provided with drinking-water pipe (21), drinking-water pipe (21) run through the upper end of polishing solution case (19) and extend to its inside.

3. An optical crystal blank polishing apparatus as set forth in claim 2, wherein: and a liquid adding port (18) is formed in one side of the upper end of the polishing liquid box (19).

4. An optical crystal blank polishing apparatus as set forth in claim 2, wherein: the water pumping device is characterized in that a water outlet pipe (8) is arranged on the other side of the water pumping pipe (21), and a spray head (7) is arranged at one end of the water outlet pipe (8).

5. An optical crystal blank polishing apparatus as defined in claim 1, wherein: the bottom in hole that leaks (13) is provided with drain pipe (22), the one end of drain pipe (22) is connected with waste liquid case (23), waste liquid case (23) set up the inside of workstation (1).

6. An optical crystal blank polishing apparatus as defined in claim 1, wherein: the front end of workstation (1) is provided with auxiliary table (12), the front end of workstation (1) is provided with access door (9).