CN219967409U - Rotatable corner grinding device - Google Patents
Rotatable corner grinding device Download PDFInfo
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- CN219967409U CN219967409U CN202321360424.XU CN202321360424U CN219967409U CN 219967409 U CN219967409 U CN 219967409U CN 202321360424 U CN202321360424 U CN 202321360424U CN 219967409 U CN219967409 U CN 219967409U
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- revolving stage
- lens
- lens body
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- 238000005498 polishing Methods 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 4
- 241000252254 Catostomidae Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a rotatable corner polishing device, belongs to the technical field of lens processing, and aims to solve the problems that a lens is manually held, corners of the lens are polished by a polishing machine, the efficiency is low, the effect is poor, and a worker is required to manually rotate the lens and tilt the lens to adjust the position of the lens. Through first motor, the revolving stage, limit structure, fixed establishment, electric putter, the arc, grinding machanism and limit roller's setting, fixed establishment can fix the lens body, first motor can drive the revolving stage at the uniform velocity and rotate, the revolving stage then drives the lens body at the uniform velocity and rotate, limit roller and centering and spacing the lens body, grinding machanism can polish lens body corner, improve polishing efficiency, further, grinding machanism and can adjust position and angle on the arc, electric putter and can realize the lift adjustment to the arc, thereby conveniently polish the lens body of different thickness, improve polishing effect.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to a rotatable corner polishing device.
Background
A lens is an optical element made of a transparent substance (e.g., glass, crystal, etc.). The lens plays an important role in astronomical, military, traffic, medical, artistic and other fields. In the processing process of the lens, the corners of the lens are required to be polished by using a corner polishing device.
At present, when the existing lens corner polishing device is used, a lens is generally held by a hand, the corners of the lens are polished by using a polishing machine, the polishing mode is low in efficiency, and a worker is required to manually rotate the lens and tilt the lens to adjust the position of the lens, so that the polishing effect is poor.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a rotatable corner polishing device, the technical scheme adopted by the utility model is that the rotatable corner polishing device comprises a base, a first motor is arranged in the base, the output end of the first motor is positioned above the base, a turntable is connected with an upper shaft of the base, through the arrangement of the first motor and the turntable, the turntable can be driven by the first motor to rotate at a uniform speed, a limiting structure is arranged between the base and the turntable, the stability of rotation of the turntable can be improved through the arrangement of the limiting structure, a lens body is placed on the turntable, a fixing mechanism is arranged in the turntable, the fixing of the lens body can be realized through the arrangement of the fixing mechanism, thereby the turntable is conveniently driven by the turntable to rotate at a uniform speed, the lens body is arranged above the fixing mechanism, electric push rods are arranged on two sides of the turntable on the base, lifting adjustment of the arc plates can be realized through the arrangement of the electric push rods, the arc plates are fixedly connected with the arc plates, movable grooves are formed in the inner parts of the arc plates, a limiting structure can be conveniently arranged around the center of the turntable, the turntable can rotate around the turntable, the polishing mechanism can conveniently rotate around the center of the turntable, the lens body can be conveniently connected with the roller, and the two movable plates are fixedly connected with the top of the turntable through the roller, and the roller can be prevented from being connected with the front side of the roller, and the front roller is fixedly arranged on the roller, and the roller is rotatably and can be detached by the roller, and the roller is can rotate by the roller and the roller. The control panel is utilized to conveniently and manually control the switch of the first motor, the fixing mechanism, the electric push rod and the polishing mechanism, a microprocessor is arranged in the control panel, and the first motor, the fixing mechanism, the electric push rod and the polishing mechanism are electrically connected with the microprocessor.
As a preferable technical scheme of the utility model, the limiting structure comprises fixing blocks, balls and arc-shaped tracks, four fixing blocks are fixedly connected to the upper surface of the base below the turntable, the balls are arranged in the top ends of the four fixing blocks, the arc-shaped tracks are arranged on the lower surface of the turntable, the balls are abutted to the arc-shaped tracks, and the arc-shaped tracks of the turntable are always contacted with the balls on the fixing blocks when the turntable rotates through the arrangement of the fixing blocks, the balls and the arc-shaped tracks, so that the rotating stability of the turntable is improved.
As a preferable technical scheme of the utility model, the fixing mechanism comprises an air pump, an air exhaust pipe, suction discs and an air permeable net, wherein the air pump is arranged in the turntable, a plurality of suction discs are arranged at the top of the turntable, the air pump is communicated with the suction discs through the air exhaust pipe, the air permeable net is arranged on both sides of the turntable, the air pump is electrically connected with the microprocessor, and the suction discs can be vacuumized through the air exhaust pipe by the air pump, the air exhaust pipe, the suction discs and the air permeable net, so that the suction discs fix the lens body, and the air in the turntable is conveniently discharged through the air exhaust net.
As a preferable technical scheme of the utility model, the polishing mechanism comprises a second motor, a rotating shaft and a polishing disc, wherein the arc-shaped plate is provided with the second motor, the output end of the second motor is positioned on the inner shaft of the movable groove and is connected with the rotating shaft, one end of the rotating shaft is fixedly connected with the polishing disc, the second motor is electrically connected with the microprocessor, and the second motor can drive the rotating shaft and the polishing disc to rotate through the arrangement of the second motor, the rotating shaft and the polishing disc, so that the corners of the lens body are polished.
As a preferable technical scheme of the utility model, the arc-shaped mounting plate is fixedly connected to the second motor, a plurality of threaded holes are formed in the arc-shaped plate, the arc-shaped mounting plate is connected with the threaded holes through bolts, and the second motor can be conveniently detached and the position of the second motor on the arc-shaped plate can be conveniently adjusted through the arrangement of the arc-shaped mounting plate, the threaded holes and the bolts.
The utility model has the beneficial effects that: according to the utility model, through the arrangement of the first motor, the turntable, the limiting structure, the fixing mechanism, the electric push rod, the arc plate, the polishing mechanism and the limiting roller, the lens body can be placed on the turntable when the corners of the lens body are polished, the lens body is fixed by the fixing mechanism, the turntable is driven by the first motor to rotate at a constant speed, the turntable further drives the lens body to rotate at a constant speed, the limiting roller centers and limits the lens body, the lens is prevented from being separated from the turntable, the polishing mechanism can polish the corners of the lens body, so that the polishing efficiency is improved, further, the polishing mechanism can adjust the positions and angles on the arc plate, the electric push rod can realize lifting adjustment of the arc plate, so that the lens bodies with different thicknesses can be polished conveniently, and the polishing effect is improved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
fig. 3 is a schematic top view of a portion of the present utility model.
In the figure: 1. a base; 2. a first motor; 3. a turntable; 4. a limit structure; 401. a fixed block; 402. a ball; 403. an arc-shaped track; 5. a lens body; 6. a fixing mechanism; 601. an air extracting pump; 602. an exhaust pipe; 603. a suction cup; 604. a breathable net; 7. an electric push rod; 8. an arc-shaped plate; 9. a movable groove; 10. a polishing mechanism; 1001. a second motor; 1002. a rotating shaft; 1003. polishing the grinding disc; 11. a fixed rod; 12. limiting idler wheels; 13. an arc-shaped mounting plate; 14. a threaded hole; 15. a bolt; 16. and a control panel.
Detailed Description
Example 1
As shown in fig. 1 to 3, the utility model discloses a rotatable corner polishing device, which adopts the technical scheme that the rotatable corner polishing device comprises a base 1, wherein in order to fix a lens body 5, a turntable 3 is arranged on the base 1, the lens body 5 is placed on the turntable 3, an air pump 601 is arranged in the turntable 3, a plurality of suckers 603 are arranged at the top of the turntable 3, the air pump 601 and the suckers 603 are communicated through an air suction pipe 602, two sides of the turntable 3 are respectively provided with an air-permeable net 604, in order to drive the lens body 5 to rotate through rotating the turntable 3, a first motor 2 is arranged in the base 1, the output end of the first motor 2 is connected with the bottom of the turntable 3, in order to ensure the rotating stability of the turntable 3, four fixed blocks 401 are fixedly connected to the upper surface of the base 1 and positioned below the turntable 3, balls 402 are arranged in the interiors of the tops of the four fixed blocks 401, an arc track 403 is arranged on the lower surface of the turntable 3, a ball 402 is abutted with the arc track 403, in order to improve the stability of the rotation of the lens body 5 and prevent the lens body 5 from separating from the turntable 3, two fixing rods 11 are detachably connected to the front and the rear of the turntable 3 on the base 1, a limit roller 12 is rotatably connected to the top of the fixing rod 11, an electric push rod 7 is arranged on two sides of the turntable 3 on the base 1 in order to polish corners of the lens body 5, an arc plate 8 is fixedly connected to a movable end of the electric push rod 7, a movable groove 9 is arranged inside the arc plate 8, a second motor 1001 is arranged on the arc plate 8, an output end of the second motor 1001 is connected with a rotating shaft 1002 on the inner side shaft of the movable groove 9, one end of the rotating shaft 1002 is fixedly connected with a polishing disc 1003, an arc-shaped mounting plate 13 is fixedly connected to the second motor 1001, a plurality of threaded holes 14 are formed in the arc-shaped plate 8, the arc-shaped mounting plate 13 is connected with the threaded holes 14 through bolts 15, and a control panel 16 with a microprocessor therein is arranged on the front surface of the base 1 for conveniently and manually controlling the switch of the first motor 2, the second motor 1001, the air pump 601 and the electric push rod 7.
The working principle of the utility model is as follows: when the device is used for polishing the lens body 5, firstly, the lens body 5 is placed in the center of the turntable 3, then the air pump 601 is started by utilizing the control panel 16 on the base 1, the air pump 601 pumps vacuum to the suction disc 603 through the air suction tube 602, so that the suction disc 603 is used for fixing the lens body 5, the air-permeable net 604 is used for discharging air in the turntable 3, then the fixing rod 11 is installed, the limiting roller 12 is used for limiting the outer side of the lens body 5, then the first motor 2 and the second motor 1001 are started by utilizing the control panel 16, the turntable 3 is driven to rotate at a constant speed, the fixing block 401, the balls 402 and the arc track 403 are used for enabling the turntable 3 to rotate stably, the turntable 3 further drives the lens body 5 to rotate at a constant speed, meanwhile, the second motor 1001 drives the rotating shaft 1002 and the polishing disc 1003 to rotate, and therefore the polishing of corners of the lens body 5 is achieved, the angle of the polishing disc 1003 is further adjusted by utilizing the arc-shaped mounting plate 13, the threaded holes 14 and the bolts 15, the position of the second motor 1001 on the arc-shaped plate 8 is adjusted, and the lifting of the arc-shaped plate 8 can be controlled by utilizing the electric push rod 7.
The microprocessor adopts an STM32 chip for starting and stopping the first motor, the second motor, the air pump and the electric push rod, and the pin and the connection mode of the STM32 can be used by a person skilled in the art to obtain technical teaching instructions by referring to technical manuals published by teaching materials or manufacturers; the circuit and the mechanical connection involved in the utility model are conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. Rotatable corner grinding device, including base (1), its characterized in that: the inside of base (1) is provided with first motor (2), the output of first motor (2) is located the top hub connection of base (1) and has revolving stage (3), be provided with limit structure (4) between base (1) and revolving stage (3), lens body (5) have been placed on revolving stage (3), inside fixed establishment (6) that are provided with of revolving stage (3), lens body (5) are arranged in fixed establishment (6) top, the both sides that are located revolving stage (3) on base (1) all are provided with electric putter (7), the expansion end fixedly connected with arc (8) of electric putter (7), movable groove (9) have been seted up to the inside of arc (8), detachable connection has grinding machanism (10) on arc (8), the place ahead and the rear that are located revolving stage (3) all can be dismantled and be connected with two dead levers (11) on base (1), the top rotation of dead lever (11) is connected with spacing gyro wheel (12), the outside of lens body (5) and motor body (12) and the outside (16) are provided with control panel (16), microprocessor (16) are provided with in the control panel (16), microprocessor (16) is fixed in the control panel (16) The electric push rod (7) and the polishing mechanism (10) are electrically connected with the microprocessor.
2. A rotatable corner grinding apparatus as claimed in claim 1, wherein: limit structure (4) are including fixed block (401), ball (402) and arc track (403), the upper surface of base (1) is located four fixed blocks (401) of fixedly connected with of revolving stage (3) below, four the inside on fixed block (401) top all is provided with ball (402), arc track (403) have been seted up to the lower surface of revolving stage (3), ball (402) and arc track (403) butt.
3. A rotatable corner grinding apparatus as claimed in claim 1, wherein: fixed establishment (6) are including aspiration pump (601), exhaust tube (602), sucking disc (603) and ventilative net (604), the inside of revolving stage (3) is provided with aspiration pump (601), the top of revolving stage (3) is provided with a plurality of sucking discs (603), through exhaust tube (602) intercommunication between aspiration pump (601) and sucking disc (603), both sides of revolving stage (3) all are provided with ventilative net (604), electric connection between aspiration pump (601) and the microprocessor.
4. A rotatable corner grinding apparatus as claimed in claim 1, wherein: the polishing mechanism (10) comprises a second motor (1001), a rotating shaft (1002) and a polishing disc (1003), the second motor (1001) is arranged on the arc-shaped plate (8), the output end of the second motor (1001) is located on the inner shaft of the movable groove (9) and is connected with the rotating shaft (1002), one end of the rotating shaft (1002) is fixedly connected with the polishing disc (1003), and the second motor (1001) is electrically connected with the microprocessor.
5. A rotatable corner grinding apparatus as set forth in claim 4 wherein: an arc-shaped mounting plate (13) is fixedly connected to the second motor (1001), a plurality of threaded holes (14) are formed in the arc-shaped plate (8), and the arc-shaped mounting plate (13) is connected with the threaded holes (14) through bolts (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360424.XU CN219967409U (en) | 2023-05-31 | 2023-05-31 | Rotatable corner grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360424.XU CN219967409U (en) | 2023-05-31 | 2023-05-31 | Rotatable corner grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967409U true CN219967409U (en) | 2023-11-07 |
Family
ID=88598185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321360424.XU Active CN219967409U (en) | 2023-05-31 | 2023-05-31 | Rotatable corner grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967409U (en) |
-
2023
- 2023-05-31 CN CN202321360424.XU patent/CN219967409U/en active Active
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