CN210452162U - Special burnishing machine of glasses lens - Google Patents
Special burnishing machine of glasses lens Download PDFInfo
- Publication number
- CN210452162U CN210452162U CN201921562119.2U CN201921562119U CN210452162U CN 210452162 U CN210452162 U CN 210452162U CN 201921562119 U CN201921562119 U CN 201921562119U CN 210452162 U CN210452162 U CN 210452162U
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- CN
- China
- Prior art keywords
- support frame
- grinding wheel
- mounting
- cover body
- support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a special polishing machine for glasses lenses, which comprises a machine base, a first support frame, a second support frame, a grinding wheel and a grinding wheel cover component, wherein the first support frame and the second support frame are driven in opposite directions or back to back through a screw rod, two sides of the grinding wheel are provided with annular chutes, the center of the grinding wheel is provided with at least three groups of mounting holes, the first support frame is provided with a first mounting bracket, the second support frame is provided with a second mounting bracket, one opposite side of the first mounting bracket and the second mounting bracket is provided with an annular slide bar matched with the annular chutes, the first mounting bracket is provided with a through hole, the through hole is internally and rotatably connected with a rotating cylinder, the rotating cylinder extends towards one end of the annular slide bar and is provided with an inserting bar which can be inserted and connected in the mounting hole in a matched manner, the grinding wheel cover component comprises a first support bar, a first half cover body, a second support bar and, the utility model discloses simple structure can make things convenient for the emery wheel installation to dismantle, and the security is also higher.
Description
Technical Field
The utility model relates to a burnishing machine, especially a special burnishing machine of glasses lens.
Background
Along with the popularization of computers and mobile phones, more and more people suffer from ophthalmic diseases such as far vision, myopia, amblyopia and the like, the most conventional vision correction method is to wear glasses at present, polishing equipment for processing glasses lenses is used as indispensable equipment for processing the lenses, in the prior art, in order to ensure the safety of lens edge polishing, a grinding wheel cover is usually required to be connected outside a grinding wheel of a polishing machine, but when the polishing machine is covered with the grinding wheel cover, although the safety is greatly improved, when the grinding wheel is replaced, the difficulty of operation of an operator is greatly increased through disassembly and installation, and time and labor are wasted.
Therefore, there is an urgent need for a polishing machine for glasses lens, which has a simple structure, is convenient for mounting and dismounting the grinding wheel, and has high safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special burnishing machine of glasses lens, simple structure can make things convenient for the emery wheel installation to dismantle, and the security is also higher.
The utility model provides a following technical scheme:
a special polishing machine for glasses lenses comprises a machine base, a first support frame, a second support frame, a grinding wheel and a grinding wheel cover assembly, wherein the first support frame and the second support frame are connected to the machine base in a parallel sliding mode; the grinding wheel is characterized in that annular sliding grooves are symmetrically formed in two sides of the grinding wheel, at least three groups of mounting holes are formed in the center of the grinding wheel, a first mounting support is arranged at the top of the first support frame, a second mounting support is arranged at the top of the second support frame, an annular sliding strip matched with the annular sliding grooves is further arranged on one side, opposite to the first mounting support and the second mounting support, of the first mounting support, a through hole coaxial with the annular sliding strip is formed in the first mounting support, a rotating cylinder is rotatably connected in the through hole, inserting strips capable of being inserted into the mounting holes in a matched and inserting mode extend out of one end, facing away from the annular sliding strip, of the rotating cylinder, and a rotating motor is further connected; the grinding wheel cover component comprises a first supporting rod, a first half cover body, a second supporting rod and a second half cover body, the first supporting rod is fixed on a first mounting support, the second supporting rod is fixed on a second mounting support, one side of the first half cover body is fixed on the first supporting rod, one side of the second half cover body is fixed on the second supporting rod, the first half cover body and the second half cover body are abutted to each other at the other side, and the grinding wheel cover component is combined into a cover body covering the grinding wheel.
Preferably, the base is provided with two sets of parallel sliding rails, and the bottoms of the first support frame and the second support frame are provided with sliding blocks which are connected with the sliding rails in a matching manner.
Preferably, six groups of mounting holes are uniformly arranged in the center of the grinding wheel in a surrounding mode.
Preferably, the rotating cylinder protrudes outwards to form a rotating sliding ring, and a rotating sliding groove matched with the rotating sliding ring is arranged in the through hole.
Preferably, a motor mounting plate is further arranged on the first mounting bracket, and the rotating motor is fixed on the motor mounting plate.
The utility model has the advantages that: when the grinding wheel needs to be replaced, only the screw rod needs to be rotated, so that the first support frame and the second support frame move away from each other, the first support frame drives the first mounting support, the first support rod, the first half cover body and the grinding wheel inserted on the insert, the second support frame, the second mounting support, the second support rod and the second half cover body are far away, the grinding wheel is directly pulled out of the insert, a new grinding wheel is replaced, the new grinding wheel is inserted on the insert, the annular sliding groove on one side is abutted against the annular sliding strip on the first mounting support frame, the driving motor is further started, the screw rod is rotated to drive the first support frame and the second support frame to move oppositely until the annular sliding strip on the second mounting support frame is abutted against the annular sliding groove on the grinding wheel, the rotating motor is started, the insert drives the grinding wheel to rotate through the rotating cylinder, and the convenience in mounting and dismounting of the grinding wheel is realized, and the safety is also higher.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a structural sectional view of the first support frame and the second support frame of the present invention from above;
fig. 2 is a schematic structural diagram of the first support frame and the second support frame of the present invention from top view;
FIG. 3 is a schematic structural view of a first support frame in the direction A in FIG. 2;
FIG. 4 is a cross-sectional view of the rear view of FIG. 3;
FIG. 5 is a schematic view of the structure of the grinding wheel;
FIG. 6 is a schematic structural view of the first half shell;
notation in the figure: the automatic grinding machine comprises a machine base 1, a first supporting frame 2, a second supporting frame 3, a grinding wheel 4, a lead screw 5, a driving motor 6, an annular sliding groove 7, a mounting hole 8, a first mounting support 9, a second mounting support 10, an annular sliding strip 11, a through hole 12, a rotating cylinder 13, a cutting strip 14, a rotating motor 15, a first supporting rod 16, a first half cover 17, a second supporting rod 18, a second half cover 19 and a motor mounting plate 20.
Detailed Description
With reference to fig. 1 to 6, in this embodiment, the polishing machine for spectacle lenses includes a machine base 1, a first support frame 2, a second support frame 3, a grinding wheel 4 and a wheel guard assembly, wherein the first support frame 2 and the second support frame 3 are connected to the machine base in a sliding manner side by side, the machine base 1 is further provided with a lead screw 5 through a bearing with a base, one end of the lead screw 5 is connected to a driving motor 6, the driving motor 6 is installed on the machine base 1 and can drive the lead screw 5 to rotate, the first support frame 2 and the second support frame 3 are further provided with threaded holes in threaded fit with the lead screw 5, and the threaded directions of the threaded holes on the first support frame 2 and the second support frame 3 are opposite; two sides of the grinding wheel 4 are symmetrically provided with annular sliding grooves 7, at least three groups of mounting holes 8 are arranged in the center of the grinding wheel, the top of the first support frame 2 is provided with a first mounting support 9, the top of the second support frame 3 is provided with a second mounting support 10, one side of the first mounting support 9, which is opposite to the second mounting support 10, is also provided with an annular sliding strip 11 matched with the annular sliding grooves 7, the first mounting support 9 is provided with a through hole 12 which is coaxial with the annular sliding strip 11, the through hole 12 is rotationally connected with a rotating cylinder 13, the rotating cylinder 13 extends towards one end of the annular sliding strip 11 to form an inserting strip 14 which can be inserted into the mounting holes 8 in a matched manner, and one end of the rotating cylinder 13, which is far away from the annular sliding strip 11, is also connected with a; the grinding wheel cover component comprises a first supporting rod 16, a first half cover body 17, a second supporting rod and a second half cover body 19, the first supporting rod 16 is fixed on the first mounting support 9, the second supporting rod 18 is fixed on the second mounting support 10, one side of the first half cover body 17 is fixed on the first supporting rod 16, one side of the second half cover body 19 is fixed on the second supporting rod 18, the other sides of the first half cover body 17 and the second half cover body 19 are abutted, and the cover body covering the grinding wheel 4 is formed in a combined mode.
The machine base 1 is provided with two groups of sliding rails which are arranged in parallel, and the bottoms of the first support frame 2 and the second support frame 3 are provided with sliding blocks which are connected with the sliding rails in a matching way.
Six groups of mounting holes 8 are uniformly and annularly arranged in the center of the grinding wheel 4.
A rotating sliding ring protrudes outwards from the rotating cylinder 13, and a rotating sliding groove matched with the rotating sliding ring is arranged in the through hole 12.
The first mounting bracket 9 is further provided with a motor mounting plate 20, and the rotating motor 15 is fixed on the motor mounting plate 20.
The utility model discloses a theory of operation is: when the grinding wheel needs to be replaced, only the screw rod 5 needs to be rotated, so that the first support frame 2 and the second support frame 3 move away from each other, at the moment, the first support frame 2 drives the first mounting support, the first support rod 9, the first half cover body 17 and the grinding wheel 4 inserted on the cutting slip to be far away from the second support frame, the second mounting support, the second support rod 18 and the second half cover body 19, the grinding wheel 4 is directly pulled out of the cutting slip 14 to be replaced with a new grinding wheel, the new grinding wheel is inserted on the cutting slip 14 at the moment, the annular sliding groove 7 on one side is abutted against the annular sliding strip 11 on the first mounting support 9, the driving motor 6 is started, the screw rod is rotated to drive the first support frame and the second support frame to move oppositely until the annular sliding strip on the second mounting support frame 10 is abutted against the annular sliding groove on the grinding wheel 4, the rotating motor 15 is started, the grinding wheel 4 is driven to rotate through the rotating cylinder 13 and the cutting, thereby realize making things convenient for emery wheel installation to dismantle, and the security is also higher beneficial effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The special polishing machine for the glasses lens is characterized by comprising a machine base, a first support frame, a second support frame, a grinding wheel and a grinding wheel guard assembly, wherein the first support frame and the second support frame are connected to the machine base in a side-by-side sliding mode;
the grinding wheel is characterized in that annular sliding grooves are symmetrically formed in two sides of the grinding wheel, at least three groups of mounting holes are formed in the center of the grinding wheel in an annular mode, a first mounting support is arranged at the top of the first support frame, a second mounting support is arranged at the top of the second support frame, an annular sliding strip matched with the annular sliding grooves is further arranged on one side, opposite to the first mounting support and the second mounting support, of the first mounting support, a through hole coaxial with the annular sliding strip is formed in the first mounting support, a rotating cylinder is rotatably connected in the through hole, inserting strips which can be inserted into the mounting holes in a matched mode extend out of one end, facing the annular sliding strip, of the rotating cylinder, and a rotating motor is further connected to one end, away from the annular sliding strip, of the rotating;
the grinding wheel cover assembly comprises a first supporting rod, a first half cover body, a second supporting rod and a second half cover body, the first supporting rod is fixed to the first mounting support, the second supporting rod is fixed to the second mounting support, one side of the first half cover body is fixed to the first supporting rod, one side of the second half cover body is fixed to the second supporting rod, the first half cover body and the second half cover body are abutted to each other at the other side, and the first half cover body and the second half cover body are combined to form a cover body which covers the grinding wheel.
2. The special polishing machine for glasses and lenses according to claim 1, wherein the machine base is provided with two sets of parallel slide rails, and the bottoms of the first support frame and the second support frame are provided with slide blocks which are connected with the slide rails in a matching way.
3. The special polishing machine for the glasses lenses as claimed in claim 1, wherein six groups of mounting holes are uniformly arranged around the center of the grinding wheel.
4. The special polishing machine for glasses lenses according to claim 1, wherein a rotating slip ring protrudes outwards from the rotating cylinder, and a rotating chute matched with the rotating slip ring is arranged in the through hole.
5. The special polishing machine for glasses lenses according to claim 1, wherein a motor mounting plate is further arranged on the first mounting bracket, and the rotating motor is fixed on the motor mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562119.2U CN210452162U (en) | 2019-09-19 | 2019-09-19 | Special burnishing machine of glasses lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562119.2U CN210452162U (en) | 2019-09-19 | 2019-09-19 | Special burnishing machine of glasses lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210452162U true CN210452162U (en) | 2020-05-05 |
Family
ID=70433614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921562119.2U Expired - Fee Related CN210452162U (en) | 2019-09-19 | 2019-09-19 | Special burnishing machine of glasses lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210452162U (en) |
-
2019
- 2019-09-19 CN CN201921562119.2U patent/CN210452162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |