CN214979894U

CN214979894U - Optical lens piece grinding device

Info

Publication number: CN214979894U
Application number: CN202120684859.4U
Authority: CN
Inventors: 薛飞; 樊俊; 华道怀
Original assignee: Laohekou Haojia Photoelectric Technology Co ltd
Current assignee: Laohekou Haojia Photoelectric Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-03
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an optical lens piece grinding device, including the pneumatic cylinder, the surface level cover of pneumatic cylinder connects and is provided with the base plate, the front side upper surface of base plate is provided with support spare, support spare is including the liquid storage cylinder, the lower extreme of liquid storage cylinder is installed in the upper surface of base plate through the screw thread embedding, and the upper surface intermediate position department embedding of liquid storage cylinder rotates and installs the extension board, the front side fixedly connected with handle of extension board. The utility model relates to an optical lens piece technical field, this optical lens piece grinding device, elasticity through utilizing the spring, the staff only need rotate the handle on the extension board, can make two L shaped clamp pieces open, then put into the extension board with optical lens piece on, loosen the handle, can be quick give the centre gripping with optical lens piece and fix, easy operation, convenient and fast need not artifical with holding, has not only improved the security performance, has also improved the grinding accuracy to optical lens piece simultaneously.

Description

Optical lens piece grinding device

Technical Field

The utility model relates to an optical lens piece technical field specifically is an optical lens piece grinding device.

Background

The optical lens is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, stirring uniformly by ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress, wherein the cooled glass block needs to be measured by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion ratio meet the specification, the qualified glass block is heated, forged and pressed to form an optical lens blank, and the surface of the optical lens needs to be polished and ground in order to make the surface of the optical lens smoother.

However, when the optical lens is ground at present, the optical lens is very inconvenient to fix due to the small volume of the optical lens, and even some optical lenses need to be manually supported by hands, so that the defect is not correspondingly improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an optical lens piece grinding device has solved at present when carrying out the grinding to optical lens piece, because optical lens piece's volume ratio is less, consequently to its fixed inconvenient very, some needs are artifical with the hand problem of supporting even.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an optical lens piece grinding device, includes the pneumatic cylinder, the surface level cover of pneumatic cylinder connects and is provided with the base plate, the front side upper surface of base plate is provided with the support piece.

The support piece is including a liquid storage cylinder, the lower extreme of liquid storage cylinder is installed in the upper surface of base plate through the screw thread embedding, and the upper surface intermediate position department embedding of liquid storage cylinder rotates and installs the extension board, the front side fixedly connected with handle of extension board, the both sides of liquid storage cylinder all are provided with L shape clamp splice, the lower extreme fixedly connected with carousel of extension board, the equal level of side lower surface is rotated and is connected with the regulation pole around the carousel, two adjust the equal rotation of pole one end of carrying on the back mutually and be connected with T shape axle, two sliding mounting has the spring all to cup joint the surface of T shape axle.

Preferably, the two ends of the spring are respectively fixedly connected with one side face of the inside of the liquid storage cylinder and the inner side of one end of the T-shaped shaft, the two ends of the T-shaped shaft, which are back to back, are respectively embedded into the two side faces of the inside of the liquid storage cylinder in a sliding manner, and the two ends of the T-shaped shaft, which are back to back, are respectively fixedly connected with one side of the L-shaped clamping blocks, which is opposite to the lower side.

Preferably, the diameter of the support plate is smaller than that of the optical lens, when the spring is in the original length, the distance between the opposite sides of the upper ends of the two L-shaped clamping blocks is smaller than the diameter of the optical lens, and the opposite sides of the upper ends of the two L-shaped clamping blocks are flush with the upper surface of the support plate.

Preferably, the upper end of the hydraulic cylinder is fixedly connected with a top plate, a motor is embedded into the upper surface of one end of the top plate, and an output shaft of the motor is fixedly connected with a grinding disc corresponding to the support plate.

Preferably, the surface of the liquid storage cylinder is sleeved with a water receiving cover, the positions, located inside the water receiving cover, of the front surface and the rear surface of the liquid storage cylinder are provided with filter screens, and the filter screens are communicated with the inside of the liquid storage cylinder.

Preferably, a flushing pipe is embedded into one side below the liquid storage cylinder, the upper end of the flushing pipe corresponds to the support plate, a water pump is arranged on the lower surface inside the liquid storage cylinder, and the water outlet end of the water pump is fixedly connected with one end of the flushing pipe.

Advantageous effects

The utility model provides an optical lens piece grinding device compares with prior art and possesses following beneficial effect:

(1) this optical lens piece grinding device, both sides through the liquid storage cylinder all are provided with L shape clamp splice, the lower extreme fixedly connected with carousel of extension board, the equal level of side lower surface is rotated and is connected with the regulation pole around the carousel, two one ends of adjusting the pole back of the body mutually all rotate and are connected with T shape axle, slidable mounting all cup joints the spring with the surface of two T shape axles, before carrying out the grinding to optical lens piece, utilize the elasticity of spring, the staff only needs to rotate the handle on the extension board, can make two L clamp splices open, then put into optical lens piece on the extension board, loosen the handle, can be quick give the centre gripping with optical lens piece and fix, therefore, the safety performance is not only improved, the grinding accuracy to optical lens piece has also been improved simultaneously.

(2) This optical lens piece grinding device, the surface through the liquid storage cylinder cup joints and is provided with the cover that connects water, and the front and back surface of liquid storage cylinder is located the inside position department that connects the cover that connects water and all is provided with the filter screen, the filter screen is the intercommunication with the inside of liquid storage cylinder, the flushing pipe is installed in the embedding of below one side of liquid storage cylinder, the upper end of flushing pipe is corresponding with the position of extension board, the inside lower surface of liquid storage cylinder is provided with the water pump, the outlet end of water pump and the one end fixed connection of flushing pipe, when the in-process to the optical lens piece grinding, can wash the sweeps that the grinding produced on the optical lens piece, and under the combined action of cover and filter screen that connects water, can give the filtration with the water that washes, make it enter into the liquid storage cylinder, carry out cyclic utilization to water, the water resource has been practiced thrift, the device's practicality has been improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the stand member of the present invention;

FIG. 3 is a schematic view of a partial internal structure of the liquid storage cartridge of the present invention;

fig. 4 is a schematic view of the local split of the liquid storage cylinder structure of the present invention.

In the figure: 1. a hydraulic cylinder; 11. a top plate; 12. a motor; 13. a grinding disc; 2. a substrate; 3. a holder member; 31. a liquid storage cylinder; 3101. a water receiving cover; 3102. filtering with a screen; 3103. a flush tube; 3104. a water pump; 32. a support plate; 33. a handle; 34. an L-shaped clamping block; 35. a turntable; 36. adjusting a rod; 37. a T-shaped shaft; 38. a spring.

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, the present invention provides a technical solution: the utility model provides an optical lens piece grinding device, includes pneumatic cylinder 1, and the surface level of pneumatic cylinder 1 cup joints and is provided with base plate 2, and the front side upper surface of base plate 2 is provided with support piece 3.

Referring to fig. 2-3, in the embodiment of the present invention, the support member 3 includes a liquid storage cylinder 31, a lower end of the liquid storage cylinder 31 is embedded in the upper surface of the substrate 2 by a screw thread, a support plate 32 is embedded in the middle position of the upper surface of the liquid storage cylinder 31 and rotatably mounted thereon, a handle 33 is fixedly connected to the front side of the support plate 32, L-shaped blocks 34 are disposed on both sides of the liquid storage cylinder 31, a turntable 35 is fixedly connected to the lower end of the support plate 32, an adjusting rod 36 is horizontally and rotatably connected to the lower surfaces of the front and rear sides of the turntable 35, T-shaped shafts 37 are rotatably connected to opposite ends of the two adjusting rods 36, springs 38 are slidably mounted on the outer surfaces of the two T-shaped shafts 37, two ends of the springs 38 are respectively fixedly connected to one inner side surface of the liquid storage cylinder 31 and the inner side surface of one end of the T-shaped shafts 37, opposite ends of the two T-shaped shafts 37 are respectively embedded in the two side surfaces of the liquid storage cylinder 31, and one end of each of the two T-shaped shafts 37 opposite to each other is fixedly connected with one surface of each of the two L-shaped clamping blocks 34 opposite to the lower side, the diameter of the supporting plate 32 is smaller than that of the optical lens, the spring 38 is in the original length, the distance between the two sides of each of the two L-shaped clamping blocks 34 opposite to the upper ends is smaller than that of the optical lens, the two sides of each of the two L-shaped clamping blocks 34 opposite to the upper ends are flush with the upper surface of the supporting plate 32, the upper end of the hydraulic cylinder 1 is fixedly connected with the top plate 11, the motor 12 is embedded in the upper surface of one end of the top plate 11, and the output shaft of the motor 12 is fixedly connected with the grinding disc 13 corresponding to the supporting plate 32.

Further, please refer to fig. 4, in an embodiment of the present invention, the outer surface of the liquid storage cylinder 31 is provided with a water receiving cover 3101 in a sleeved manner, and the front and rear surfaces of the liquid storage cylinder 31 are provided with filter screens 3102 at the inner positions of the water receiving cover 3101, the filter screens 3102 are communicated with the inside of the liquid storage cylinder 31, a flushing pipe 3103 is embedded in one side of the lower portion of the liquid storage cylinder 31, the upper end of the flushing pipe 3103 corresponds to the position of the support plate 32, the inner lower surface of the liquid storage cylinder 31 is provided with a water pump 3104, the water outlet end of the water pump 3104 is fixedly connected with one end of the flushing pipe 3103, and the water pump 3104 is of model LY-JLM.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, the handle 33 on the support plate 32 is rotated to drive the turntable 35 at the lower end of the support plate 32 to rotate, the turntable 35 drives the two adjusting rods 36 to do eccentric motion, then under the elasticity of the spring 38, the opposite ends of the two adjusting rods 36 respectively extrude the two T-shaped shafts 37, the opposite ends of the two T-shaped shafts 37 respectively drive the two L-shaped clamping blocks 34 to move, the distance between the two L-shaped clamping blocks 34 is larger than the diameter of an optical lens, then the optical lens is placed on the support plate 32, then the handle 33 on the support plate 32 is loosened, the spring 38 enables the two L-shaped clamping blocks 34 to move to the initial position, the optical lens on the support plate 32 is firmly clamped, finally the grinding disc 13 of the output shaft of the motor 12 is driven by the hydraulic cylinder 1 to move onto the optical lens, and the grinding disc 13 is driven by the motor 12 to rotate, so as to grind the optical lens.

Furthermore, during the grinding process of the optical lens, the power supply of the water pump 3104 is switched on, so that the water pump 3104 pumps the water in the liquid storage cylinder 31 into the flushing pipe 3103, then the water is sprayed out from the upper end of the flushing pipe 3103 to the optical lens to flush the scraps generated on the surface of the optical lens, then the flushed water flows into the water receiving cover 3101 under the action of the water receiving cover 3101, the filter screen 3102 filters the water, clean water flows into the liquid storage cylinder 31, and the water can be recycled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An optical lens grinding device comprises a hydraulic cylinder (1), and is characterized in that: a base plate (2) is horizontally sleeved on the outer surface of the hydraulic cylinder (1), and a support piece (3) is arranged on the upper surface of the front side of the base plate (2);

support piece (3) are including liquid storage cylinder (31), the lower extreme of liquid storage cylinder (31) is installed in the upper surface of base plate (2) through the screw thread embedding, and the upper surface intermediate position department embedding of liquid storage cylinder (31) rotates and installs extension board (32), the front side fixedly connected with handle (33) of extension board (32), the both sides of liquid storage cylinder (31) all are provided with L shape clamp splice (34), the lower extreme fixedly connected with carousel (35) of extension board (32), the equal level of the front and back side lower surface of carousel (35) is rotated and is connected with regulation pole (36), two adjust the one end that pole (36) carried on the back mutually and all rotate and be connected with T shape axle (37), two the surface of T shape axle (37) all cup joints slidable mounting and has spring (38).

2. An optical lens grinding apparatus according to claim 1, wherein: the two ends of the spring (38) are fixedly connected with one side face of the inside of the liquid storage cylinder (31) and the inner side of one end of the T-shaped shaft (37) respectively, the two ends of the T-shaped shaft (37) back to back are embedded into the two side faces of the inside of the liquid storage cylinder (31) in a sliding mode respectively, and the two ends of the T-shaped shaft (37) back to back are fixedly connected with the opposite side faces of the lower sides of the two L-shaped clamping blocks (34) respectively.

3. An optical lens grinding apparatus according to claim 1, wherein: the diameter of the support plate (32) is smaller than that of the optical lens, when the spring (38) is in the original length, the distance between the opposite sides of the upper ends of the two L-shaped clamping blocks (34) is smaller than the diameter of the optical lens, and the opposite sides of the upper ends of the two L-shaped clamping blocks (34) are flush with the upper surface of the support plate (32).

4. An optical lens grinding apparatus according to claim 1, wherein: the upper end fixedly connected with roof (11) of pneumatic cylinder (1), the one end upper surface embedding of roof (11) installs motor (12), the output shaft fixedly connected with of motor (12) and extension board (32) corresponding mill (13).

5. An optical lens grinding apparatus according to claim 1, wherein: the outer surface of the liquid storage cylinder (31) is provided with a water receiving cover (3101) in a sleeved mode, filter screens (3102) are arranged at the positions, located inside the water receiving cover (3101), of the front surface and the rear surface of the liquid storage cylinder (31), and the filter screens (3102) are communicated with the inside of the liquid storage cylinder (31).

6. An optical lens grinding apparatus according to claim 1, wherein: a flushing pipe (3103) is embedded into one side of the lower part of the liquid storage cylinder (31), the upper end of the flushing pipe (3103) corresponds to the position of the support plate (32), a water pump (3104) is arranged on the lower surface of the inner part of the liquid storage cylinder (31), and the water outlet end of the water pump (3104) is fixedly connected with one end of the flushing pipe (3103).