CN214351686U

CN214351686U - Optical lens piece grinds machine

Info

Publication number: CN214351686U
Application number: CN202023342347.4U
Authority: CN
Inventors: 万振星; 陈廷玮; 黄爱玲; 张胜
Original assignee: Nanjing Lingyingchuang Photoelectric Technology Co ltd
Current assignee: Nanjing Lingyingchuang Photoelectric Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a field of grinding machine discloses an optical lens grinds machine, comprises a workbench, the grinding mouth has been seted up to the workstation upside, be equipped with working chamber and silo in the workstation, the level is equipped with the baffle between working chamber and the silo, be equipped with first through-hole on the baffle, it is connected with the axis of rotation to rotate on the baffle, the axis of rotation is by motor drive, the axis of rotation is fixed with the abrasive disc in grinding mouth department, the silo is equipped with two opposite rodless cylinders on the inner wall that is close to the tank bottom, the output of rodless cylinder is being connected with the scraper blade near silo tank bottom one side, the vertical conflict of scraper blade is in the silo bottom, silo bottom one end is equipped with the blowdown groove, the blowdown tank bottom is equipped with the drain, drain threaded connection has the spiral cover. Has the technical effects that: control no pole cylinder and can directly discharge waste material propelling movement to blowdown groove in the waste material groove, improved the efficiency of machine clearance waste material after using.

Description

Optical lens piece grinds machine

Technical Field

The present application relates to the field of grinding machines, and in particular to an optical lens grinding machine.

Background

The grinding machine is a common polishing and grinding machine, and the grinding contact surface is continuously rubbed with an object to remove traces and impurities on the surface of the object so as to smooth the surface of the object.

At present, chinese utility model with the publication number CN211029376U discloses an optical lens piece grinding machine mainly comprises frame, grinding groove, abrasive disc, first motor and second motor, and first motor output passes the grinding groove bottom and is connected with the abrasive disc at grinding groove internal connection, and the second motor drives through a series of connections and compresses tightly the dish and can be on the abrasive disc reciprocating motion.

In view of the above-mentioned related art, the inventors consider that the waste materials and waste liquids generated from the above-mentioned grinders are accumulated in the polishing tank and are not easily disposed of.

SUMMERY OF THE UTILITY MODEL

The present application provides an optical lens grinding machine for efficiently treating waste liquid and waste generated in grinding work.

The application provides an optical lens grinds machine adopts following technical scheme to obtain:

an optical lens grinding machine comprises a workbench, wherein a grinding opening is formed in the upper side of the workbench, a working cavity and a waste material groove are formed in the workbench, a partition plate is horizontally arranged between the working cavity and the waste material groove, a first through hole is formed in the partition plate, a rotating shaft is rotatably connected to the partition plate, a grinding disc is fixed to the position, close to the grinding opening, of the rotating shaft, a first belt pulley is arranged on the rotating shaft, a motor fixing plate is arranged on the inner wall of the working cavity, a motor is fixed to the motor fixing plate, a second belt pulley is arranged at the output end of the motor, a transmission belt is connected between the first belt pulley and the second belt pulley, two opposite rodless air cylinders are arranged on the inner wall, close to the bottom of the waste material groove, the output end of each rodless air cylinder is connected with a scraper plate on the side close to the bottom of the waste material groove, the scraper plate vertically abuts against the bottom of the waste material groove, a sewage discharge groove is formed in one end of the bottom of the waste material groove, the bottom of the sewage draining tank is provided with a sewage draining outlet, and the sewage draining outlet is in threaded connection with a rotary cover.

Through the technical scheme, the motor drives the second belt pulley and rotates, the second belt pulley drives first belt pulley through the drive belt and rotates, thereby the axis of rotation is followed the coaxial rotation of first belt pulley and is driven the abrasive disc and rotate, abrasive disc and the friction of optical lens piece, waste liquid and waste material that the grinding produced flow in the waste material groove, no pole cylinder operation, the scraper blade that no pole cylinder output is connected can push the waste material of deposit in the waste material groove to the blowdown groove, open the spiral cover of drain, the waste material can be through drain discharge waste material groove.

Preferably: the waste material groove is close to the groove bottom and is provided with a liquid discharge port, the liquid discharge port is provided with a first filter screen, and the liquid discharge port is connected with a liquid discharge pipe outside the workbench.

Through above-mentioned technical scheme, when the lapping liquid in the waste tank accumulated the take the altitude, can flow the waste tank through the leakage fluid dram, this partial lapping liquid can be retrieved and recycled owing to deposit less impurity, is equipped with first filter screen on the leakage fluid dram, impurity in the some lapping liquid of effectual filtration.

Preferably: the liquid discharge pipe is connected with a grinding fluid recovery barrel, a second filter screen is arranged in the middle of the grinding fluid recovery barrel, and the aperture of the second filter screen is smaller than that of the first filter screen.

Through above-mentioned technical scheme, during the filterable lapping liquid of first filter screen passes through the blow off pipe and flows into the lapping liquid recycling bin, through the second filter screen at lapping liquid recycling bin middle part, the second filter screen has better filter effect, can further filter the impurity in the lapping liquid.

Preferably: the utility model discloses a sewage treatment device, including waste material groove, guide bar, scraper blade, guide bar, perpendicular direction, the waste material groove is the slope form along long edge direction, the minimum one side of waste material groove tank bottom is connected with blowdown groove top, be equipped with the slider on the output of rodless cylinder, the slider has the guide bar along vertical direction sliding connection, the one end and the scraper blade of guide bar are connected, the guide bar overlaps between slider and scraper blade and is equipped with the spring.

Through above-mentioned technical scheme, the scraper blade passes through guide bar sliding connection on the slider of no pole cylinder, can reciprocate, and the spring promotes the scraper blade through tension and contradicts in the waste material groove bottom, drives the scraper blade during operation when no pole cylinder, can reach better clearance effect.

Preferably: the workstation is equipped with the lapping liquid collecting vat in grinding mouthful below, the lapping liquid collecting vat encircles under the abrasive disc edge, the lapping liquid collecting vat is slope setting and the lowest end tank bottom is equipped with the second through-hole.

Through above-mentioned technical scheme, waste material and lapping liquid when abrasive disc grinds can effectively be collected to the lapping liquid collecting vat, then discharge the lapping liquid collecting vat through the second through-hole.

Preferably: the second through hole is connected with a conveying pipe, and the output end of the conveying pipe penetrates through the first through hole in the partition plate and faces the bottom of the waste material groove.

Through above-mentioned technical scheme, lapping liquid and the waste material of collecting in the lapping liquid collecting vat can be carried to the dirty tank through the conveyer pipe in, have prevented effectively that lapping liquid and waste material from falling in the working chamber.

Preferably: the grinding fluid collecting tank is connected with a water injection pipe on the side wall of the highest end, and the water injection pipe extends out of the workbench.

Through above-mentioned technical scheme, when needs clearance grinding work remaining impurity, pour into the clear water into to the lapping liquid collecting vat through the water injection pipe, the impurity in the lapping liquid collecting vat can be washed to the clear water to in flowing into the waste chute through the conveyer pipe, wash the remaining impurity in the waste chute.

Preferably: the periphery of the grinding opening of the workbench is provided with a baffle.

Through above-mentioned technical scheme, the baffle can effectively block lapping liquid and the waste material that the abrasive disc spun away because centrifugal force when rotating, alleviates the staff and carries out the work load of keeping a public place clean work to the machine.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the waste liquid and waste material deposited in the waste material groove can be discharged from the sewage discharge port by controlling the scraper, the sewage discharge process is simple and convenient, and the practicability of the optical lens piece grinding machine is improved;

2. the waste liquid collecting groove and the baffle plate are arranged, so that the phenomenon that grinding liquid and waste materials splash when the grinding disc works is effectively reduced, and the machine is convenient to clean and maintain.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of a part of a-a in fig. 1.

FIG. 3 is a schematic structural diagram of a grinding disc in transmission connection with a motor according to an embodiment of the present application.

FIG. 4 is a schematic structural view of a sliding connection scraper of a rodless cylinder according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of the waste chute connected to the grinding fluid recycling bin in the embodiment of the present application.

Reference numerals: 1. a work table; 2. grinding the opening; 3. a working chamber; 4. a waste chute; 5. a partition plate; 6. a first through hole; 7. a rotating shaft; 8. a grinding disk; 9. a first pulley; 10. a motor fixing plate; 11. a motor; 12. a second pulley; 13. a transmission belt; 14. a rodless cylinder; 15. a slider; 16. A guide bar; 161. a spring; 17. a squeegee; 18. A sewage draining groove; 19. a sewage draining outlet; 20. screwing a cover; 21. a liquid discharge port; 22. a first filter screen; 23. a liquid discharge pipe; 24. a grinding fluid recovery barrel; 25. a second filter screen; 26. a grinding fluid collecting tank; 27. a second through hole; 28. a delivery pipe; 29. a water injection pipe; 30. a baffle plate; 31. a support; 32. and (4) a spray pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an optical lens grinder. As shown in fig. 1 and 2, the optical lens piece grinding machine comprises a workbench 1, a grinding port 2 is formed in the workbench 1, a working chamber 3 and a waste tank 4 are arranged in the workbench 1, a partition plate 5 is arranged between the working chamber 3 and the waste tank 4, a first through hole 6 is formed in the partition plate 5, a rotating shaft 7 is connected to the partition plate 5 in a rotating manner, the rotating shaft 7 is connected with a grinding disc 8 at the grinding port 2, a support 31 is arranged on the workbench 1, a spray pipe 32 is arranged on the support 31 in a penetrating manner, the spray pipe 32 extends to the upper side of the grinding disc 8, the spray pipe 32 sprays grinding liquid on the grinding disc during working, the grinding liquid can reduce the friction force between the optical lens piece and the grinding disc 8, the heat generated by friction can be emitted, and the grinding efficiency is improved.

As shown in fig. 2 and 3, a motor fixing plate 10 is arranged on the cavity arm of the working cavity 3, a motor 11 is fixed on the motor fixing plate 10, a second belt pulley 12 is fixed at the output end of the motor 11, a first belt pulley 9 is fixed on the rotating shaft 7, a transmission belt 13 is connected between the first belt pulley 9 and the second belt pulley 12, the motor 11 can drive the rotating shaft 7 to rotate through the first belt pulley 9, the transmission belt 13 and the second belt pulley 12, the rotating shaft 7 drives the grinding disc 8 to rotate, and therefore the grinding disc 8 and the lens to be polished rub.

As shown in fig. 2, the workbench 1 is provided with a grinding fluid collecting tank 26 below the grinding opening 2, the grinding fluid collecting tank 26 surrounds the edge of the grinding disc 8, the grinding fluid collecting tank 26 is arranged in an inclined shape, a second through hole 27 is arranged at the bottom of the lowest side of the grinding fluid collecting tank 26, the second through hole 27 is connected with a conveying pipe 28, the conveying pipe 28 passes through the first through hole 6 on the partition plate 5, the conveying pipe 28 can convey the grinding fluid collected by the grinding fluid collecting tank 26 to the bottom of the waste tank 4, the workbench 1 is provided with a baffle 30 at the outer edge of the grinding opening 2 for stopping the grinding fluid and waste splashed when the grinding disc 8 works, the side wall at the highest side of the grinding fluid is connected with a water injection pipe 29, the water injection pipe 29 extends out of the workbench 1, after the grinding work, the impurities remained in the grinding fluid collecting tank 26 can be cleaned by injecting water into the water injection pipe 29, clean water flows into the waste tank 4 through the conveying pipe 28, the waste chute 4 can also be cleaned.

As shown in fig. 2 and 4, the waste tank 4 is provided with two opposite rodless cylinders 14 on the inner wall near the bottom of the tank, the bottom of the waste tank 4 is inclined downwards along the track of the rodless cylinders 14, the output end of the rodless cylinders 14 is provided with a slide block 15, the slide block 15 is connected with guide rods 16 in a sliding way in the vertical direction, one end of each guide rod 16 near the bottom of the waste tank 4 is connected with a scraper 17, a spring 161 is sleeved on each guide rod 16 between the slide block 15 and the scraper 17, the spring 161 pushes the scraper 17 to enable the scraper 17 to abut against the bottom of the waste tank 4 through tension, a sewage discharge groove 18 is arranged on the lowest side of the bottom of the waste tank 4, the bottom of the sewage discharge groove 18 is provided with a sewage discharge outlet 19, the sewage discharge outlet 19 is connected with a spiral cover 20 in a threaded manner, when the rodless cylinders 14 work, the scraper 17 can reciprocate at the bottom of the waste tank 4, so as to push the grinding fluid and the deposited waste at the bottom of the waste tank 4 to the sewage discharge groove 18, and thus is discharged from the soil discharge opening 19.

As shown in fig. 2 and 5, a liquid discharge port 21 is arranged on the side wall of one end, close to the sewage discharge tank 18, of the waste material tank 4, a first filter screen 22 is arranged on the liquid discharge port 21, the liquid discharge port 21 is connected with a liquid discharge pipe 23, the liquid discharge pipe 23 is connected with a grinding fluid recovery barrel 24, a second filter screen 25 is arranged in the middle of the grinding fluid recovery barrel 24, when grinding fluid accumulated in the waste material tank 4 reaches the height of the liquid discharge port 21, the grinding fluid can flow into the grinding fluid recovery barrel 24 through the liquid discharge pipe 23 from the liquid discharge port 21, at the moment, part of impurities are filtered through the first filter screen 22, the aperture of the second filter screen 25 in the middle of the grinding fluid recovery barrel 24 is smaller, so that the grinding fluid can be filtered for the second time, and the grinding fluid can be recycled.

The implementation principle of the optical lens grinder in the embodiment of the application is as follows: the motor 11 is turned on, the motor 11 drives the rotating shaft 7 to rotate through the first belt pulley 9, the transmission belt 13 and the second belt pulley 12, the grinding disc 8 on the rotating shaft 7 rotates to rub with the optical lens, the spraying pipe 32 arranged on the bracket 31 of the workbench 1 sprays grinding fluid on the grinding disc 8, so that the polishing effect of the grinding disc 8 is better, the used grinding fluid falls into the grinding fluid collecting tank 26 and is deposited at the bottom of the waste through the conveying pipe 28, and when the grinding fluid is higher than the liquid discharge port 21, the grinding fluid with less impurities on the upper layer flows into the grinding fluid recovery barrel 24 through the first filter screen 22 of the liquid discharge port 21 and is subjected to secondary filtration in the recovery barrel; when the polishing task finishes, start rodless cylinder 14, drive scraper blade 17 with the waste material propelling movement of deposit in waste material groove 4 bottom to blowdown groove 18, open the spiral cover 20 of drain 19, can be with waste liquid and the waste discharge in waste material groove 4, inject into clear water toward water injection pipe 29, washing lapping liquid collecting vat 26 and waste material groove 4 that can be quick for the treatment effeciency of waste material and waste liquid improves greatly.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. An optical lens grinder is characterized in that: comprises a workbench (1), a grinding opening (2) is formed in the upper side of the workbench (1), a working chamber (3) and a waste material tank (4) are arranged in the workbench (1), a partition plate (5) is horizontally arranged between the working chamber (3) and the waste material tank (4), a first through hole (6) is formed in the partition plate (5), a rotating shaft (7) is rotatably connected onto the partition plate (5), a grinding disc (8) is fixed at the grinding opening (2) of the rotating shaft (7), a first belt pulley (9) is arranged on the rotating shaft (7), a motor fixing plate (10) is arranged on the inner wall of the working chamber (3), a motor (11) is fixed onto the motor fixing plate (10), a second belt pulley (12) is arranged at the output end of the motor (11), and a transmission belt (13) is connected between the first belt pulley (9) and the second belt pulley (12), waste material groove (4) are equipped with two opposite rodless cylinders (14) on the inner wall that is close to the tank bottom, the output of rodless cylinder (14) is being close to waste material groove (4) tank bottom one side and is being connected with scraper blade (17), the vertical conflict of scraper blade (17) is in waste material groove (4) bottom, waste material groove (4) bottom one end is equipped with blowdown groove (18), blowdown groove (18) bottom is equipped with drain (19), drain (19) threaded connection has spiral cover (20).

2. The optical lens grinder according to claim 1, wherein: a liquid discharge port (21) is formed in the position, close to the bottom of the groove, of the waste material groove (4), a first filter screen (22) is arranged at the position of the liquid discharge port (21), and a liquid discharge pipe (23) is connected to the outside of the workbench (1) through the liquid discharge port (21).

3. The optical lens grinder according to claim 2, wherein: the liquid discharge pipe (23) is connected with a grinding fluid recovery barrel (24), a second filter screen (25) is arranged in the middle of the grinding fluid recovery barrel (24), and the aperture of the second filter screen (25) is smaller than that of the first filter screen (22).

4. The optical lens grinder according to claim 1, wherein: waste material groove (4) are the slope form along long edge direction, the minimum one side of waste material groove (4) tank bottom is connected with blowdown groove (18) top, be equipped with slider (15) on the output of rodless cylinder (14), slider (15) have guide bar (16) along vertical direction sliding connection, the one end and the scraper blade (17) of guide bar (16) are connected, guide bar (16) are equipped with spring (161) between slider (15) and scraper blade (17).

5. The optical lens grinder according to claim 1, wherein: workstation (1) is equipped with lapping liquid collecting vat (26) in grinding mouth (2) below, lapping liquid collecting vat (26) encircle under abrasive disc (8) edge, lapping liquid collecting vat (26) are slope setting and the least significant end tank bottom is equipped with second through-hole (27).

6. The optical lens grinder according to claim 5, wherein: the second through hole (27) is connected with a conveying pipe (28), and the output end of the conveying pipe (28) penetrates through the first through hole (6) in the partition plate (5) and faces the bottom of the waste trough (4).

7. The optical lens grinder according to claim 6, wherein: the grinding fluid collecting tank (26) is connected with a water injection pipe (29) on the side wall of the highest end, and the water injection pipe (29) extends out of the workbench (1).

8. The optical lens grinder according to claim 1, wherein: the periphery of the grinding opening (2) of the workbench (1) is provided with a baffle (30).