CN211072978U - Edge and corner polishing device for optical glass lens - Google Patents
Edge and corner polishing device for optical glass lens Download PDFInfo
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- CN211072978U CN211072978U CN201921946334.2U CN201921946334U CN211072978U CN 211072978 U CN211072978 U CN 211072978U CN 201921946334 U CN201921946334 U CN 201921946334U CN 211072978 U CN211072978 U CN 211072978U
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- optical glass
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Abstract
The utility model discloses an edge and corner grinding device for optical glass lens, including the base that is groove-shaped structure, the inner wall of base is close to the both sides tip and does not is provided with the channel-section steel stand that is close to the middle part, and establishes the elevating platform that the cavity is the cuboid structure in the middle of the channel-section steel stand is same, open at the upper surface middle part of elevating platform has the bearing mounting hole, and the inner wall of elevating platform is close to the middle part joint and has the bearing board, the lower surface of bearing board and the bearing mounting hole in respectively the joint have the tapered roller bearing of symmetry of each other, two rotate between the tapered roller bearing and be connected with same rotation tray, the both sides outer wall that the base was carried on the back mutually is close to the top and all is provided with the slide. The utility model discloses can carry out the circumference chamfer to glass, the setting of cooperation elevating platform can hold up the automatic control that improves material loading efficiency and rise the high precision of glass that moves on to the base.
Description
Technical Field
The invention relates to the technical field of lens production, in particular to an edge angle polishing device for an optical glass lens.
Background
The glass chamfering is to cut and edge-grind the flat glass to a required size, and then chamfer the flat glass to form an obtuse angle, also called a safety angle, at the corner; most of glass chamfers in the current market are round corners, are rough chamfers, are not polished, and the chamfer surfaces are not transparent enough and are not attractive; in addition, in the prior art, the accuracy of the size of the chamfer cannot be controlled, so that the sizes of the chamfers are different.
The retrieved Chinese patent number is CN201620627521.4, and particularly relates to a glass chamfering device; including base and mobile workbench, base upper end swing joint has mobile workbench, its characterized in that: the glass fixing frame is fixedly connected to the movable workbench, vertical plates are fixedly connected to two sides of the upper portion of the glass fixing frame and two transverse plates are fixedly connected to the top ends of the vertical plates, a stand column is fixedly connected to one end of the base, the device can only chamfer a linear edge, and the working range is large in limitation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an edge angle polishing device for an optical glass lens.
In order to achieve the purpose, the invention adopts the following technical scheme:
an edge angle polishing device for optical glass lenses comprises a base with a groove-shaped structure, wherein the parts, close to two sides, of the inner wall of the base are respectively provided with a channel steel stand column close to the middle part, the middle of the channel steel stand column is connected with a lifting platform with a cuboid structure and a cavity arranged in the same in a sliding manner, the middle of the upper surface of the lifting platform is provided with a bearing mounting hole, the inner wall of the lifting platform is connected with a bearing plate close to the middle part in a clamping manner, the lower surface of the bearing plate and the bearing mounting hole are respectively connected with conical roller bearings which are symmetrical to each other in a clamping manner, a same rotating tray is connected between the two conical roller bearings in a rotating manner, the outer walls at two sides, back to each other, of the base are provided with slide rails close to the top ends, the two slide rails are connected with each other in a sliding, and a polishing device is fixed in the middle of the rectangular sliding frame.
Preferably, the circumference outer wall of rotation tray is provided with driven gear ring near the bottom, and the bottom of elevating platform is provided with driving motor and speed reducer near the edge.
Preferably, a bevel gear meshed with the driven gear ring is fixed to the top end of the output shaft of the speed reducer, and the bevel gear is meshed with the driven gear.
Preferably, grinding device establishes the fixed bucket that the cavity is cylindrical structure in including, the joint at the electric putter of fixed bucket top and slides at the inside beveler of fixed bucket, and is fixed with reset spring between the tip of the top of beveler and the electric putter extension rod.
Preferably, the bottom of the base is provided with a hydraulic ejector rod, and the top end of an extension rod of the hydraulic ejector rod is fixed on the lower surface of the lifting platform.
Preferably, the bottom of rotating the tray is close to the edge equipartition and has four openings to be the location bucket of barreled structure downwards, and the top joint of location bucket has slide bearing, and equal sliding connection has the ejector pin in the slide bearing, and the top of ejector pin is fixed with the sucking disc.
Preferably, the circumference outer wall of ejector pin is provided with annular retaining ring near the top inner wall of location bucket, and the lower surface of annular retaining ring is fixed with compression spring, when using.
Compared with the prior art, the invention provides an edge angle polishing device for an optical glass lens, which has the following beneficial effects:
1. through setting up the pivoted tray that rotates on the elevating platform to can carry out the circumference chamfer to glass, the setting of cooperation elevating platform can be with moving the glass automatic support improvement material loading efficiency and the control of the high precision that rises on the base.
2. Through the grinding device who sets up and the compression spring of electric putter extension rod tip among the grinding device to avoid directly producing rigid contact with fragile glass when can letting the beveler drill bit descend, reduce the rejection rate.
3. Through setting up the sucking disc on ejector pin top and the compression spring of annular retaining ring lower surface, can adsorb the upper surface at the rotation tray tightly with the glass of treating polishing to can release the tool bit and touch the stress that glass produced in the twinkling of an eye, prevent that the contact from beating glass in the twinkling of an eye to break.
The device has the advantages of simple structure, convenient adjustment, high yield and good glass protection effect.
Drawings
Fig. 1 is a schematic front view of an edge polishing device for an optical glass lens according to the present invention;
FIG. 2 is a schematic view of the structure of the lifting table of the corner polishing device for optical glass lenses according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a lifting table of an edge polishing device for an optical glass lens according to the present invention.
In the figure: the device comprises a base 1, a sliding rail 2, a sliding frame 3, a sliding frame 4, a cross beam 5, a rectangular sliding frame 6, an electric push rod 7, a fixed barrel 8, a chamfering machine 9, a rotating tray 10, a channel steel upright post 11, a lifting table 12, a hydraulic ejector rod 13, a guide block 14, a sucking disc 15, an ejector rod 16, a positioning barrel 16, a compression spring 17, a driven gear ring 18 and a speed reducer 19.
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.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, an edge polishing device for optical glass lenses comprises a base 1 with a groove structure, wherein the inner wall of the base 1 near both sides is respectively provided with a channel steel upright post 10 near the middle part, the middle of the channel steel upright post 10 is connected with a lifting platform 11 with a rectangular structure and a cavity inside, the middle part of the upper surface of the lifting platform 11 is provided with a bearing mounting hole, the inner wall of the lifting platform 11 near the middle part is clamped with a bearing plate, the lower surface of the bearing plate and the bearing mounting hole are respectively clamped with symmetrical tapered roller bearings, a same rotating tray 9 is rotatably connected between the two tapered roller bearings, the outer walls at both sides of the base 1, which are opposite to each other, near the top end are both provided with slide rails 2, the two slide rails 2 are respectively connected with slide frames 3 in a sliding manner, and two cross beams 4 with opposite openings and parallel to, a rectangular sliding frame 5 is connected between the two cross beams 4 in a sliding manner, and a polishing device is fixed in the middle of the rectangular sliding frame 5.
In the invention, a driven gear ring 18 is arranged on the circumferential outer wall of the rotating tray 9 close to the bottom end, and a driving motor and a speed reducer 19 are arranged on the bottom of the lifting platform 11 close to the edge.
Wherein, the top end of the output shaft of the speed reducer 19 is fixed with a bevel gear which is meshed with the driven gear ring, and the bevel gear is meshed with the driven gear.
Wherein, grinding device establishes the fixed bucket 7 that the cavity is cylindrical structure in including, the joint is at the electric putter 6 on fixed bucket 7 top and slides at the inside beveler 8 of fixed bucket 7, and is fixed with reset spring between the tip of the top of beveler 8 and the 6 extension rods of electric putter.
Wherein, the bottom of base 1 is provided with hydraulic ram 12, and the top of the extension rod of hydraulic ram 12 is fixed at the lower surface of elevating platform 11.
Wherein, the bottom of rotating tray 9 is close to the edge equipartition and has four openings to be the location bucket 16 of barreled structure downwards, and the top joint of location bucket 16 has slide bearing, and equal sliding connection has ejector pin 15 in the slide bearing, and the top of ejector pin 15 is fixed with the sucking disc.
The working principle is as follows: during the use, the glass body that will wait to polish the edges and corners conveys the top to base 1, later control hydraulic ram 12 again and slowly rise the elevating platform, height to glass reaches operating height, later two carriage 3 of rethread operation and rectangle sliding sash 5 remove beveler 8 to the glass edge, later restart beveler 8 can carry out the chamfer to the edge of glass, slowly control electric putter 6's extension rod extension in the time of the chamfer, slowly let the polishing head of beveler 8 contact with the edge of glass, later operate beveler 8 again along slide rail 2 or crossbeam 4 operation can.
Example 2
Referring to fig. 3, the present embodiment is compared with embodiment 1, and further includes an annular retaining ring disposed on the circumferential outer wall of the ejector rod 15 near the top inner wall of the positioning barrel 16, and a compression spring 17 is fixed on the lower surface of the annular retaining ring, when in use.
The working principle is as follows: the glass to be polished is tightly adsorbed on the upper surface of the rotating tray 9, and the stress generated at the moment when the cutter head touches the glass can be released, so that the glass is prevented from being broken at the moment of contact.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An edge angle polishing device for optical glass lenses comprises a base (1) in a groove-shaped structure, and is characterized in that the inner wall of the base (1) is close to the end parts of two sides and is respectively provided with a channel steel stand column (10) close to the middle part, the middle of the channel steel stand column (10) is connected with a lifting platform (11) in which the inner cavity is in a cuboid structure in a sliding manner, the middle part of the upper surface of the lifting platform (11) is provided with a bearing mounting hole, the inner wall of the lifting platform (11) is connected with a bearing plate in a clamping manner close to the middle part, the lower surface of the bearing plate and the bearing mounting hole are respectively connected with symmetrical tapered roller bearings, two tapered roller bearings are rotatably connected with a same rotating tray (9), the outer walls of two sides of the base (1) which are back to each other are close to the top ends and are respectively provided with a, two crossbeams (4) with opposite openings and parallel to each other are fixed between the top ends of the sliding frames (3), a rectangular sliding frame (5) is connected between the two crossbeams (4) in a sliding mode, and a polishing device is fixed in the middle of the rectangular sliding frame (5).
2. The device for grinding the edge angle of an optical glass lens as claimed in claim 1, wherein the peripheral outer wall of the rotating tray (9) is provided with a driven gear ring (18) near the bottom end, and the bottom of the lifting table (11) is provided with a driving motor and a speed reducer (19) near the edge.
3. The device for grinding an edge angle of an optical glass lens according to claim 2, wherein a bevel gear meshed with the driven gear ring is fixed to a tip of an output shaft of the speed reducer (19), and the bevel gear is meshed with the driven gear.
4. The device for grinding the edge angle of the optical glass lens according to claim 1, wherein the grinding device comprises a fixing barrel (7) with a cylindrical cavity, an electric push rod (6) clamped at the top end of the fixing barrel (7) and a chamfering machine (8) sliding inside the fixing barrel (7), and a return spring is fixed between the top end of the chamfering machine (8) and the end of the extension rod of the electric push rod (6).
5. The device for grinding the edge angle of an optical glass lens according to claim 1, wherein the base (1) is provided with a hydraulic ejector rod (12) at the bottom, and the top end of the extension rod of the hydraulic ejector rod (12) is fixed on the lower surface of the lifting table (11).
6. The device for grinding the edge angle of an optical glass lens as claimed in claim 1, wherein four positioning barrels (16) with downward openings and a barreled structure are uniformly distributed at the bottom of the rotating tray (9) near the edge, the top ends of the positioning barrels (16) are connected with sliding bearings, push rods (15) are slidably connected in the sliding bearings, and suction cups are fixed at the top ends of the push rods (15).
7. The corner polishing device for optical glass lenses according to claim 6, wherein the outer circumferential wall of the ejector rod (15) is provided with an annular retainer ring close to the inner wall of the top end of the positioning barrel (16), and a compression spring (17) is fixed on the lower surface of the annular retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946334.2U CN211072978U (en) | 2019-11-12 | 2019-11-12 | Edge and corner polishing device for optical glass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946334.2U CN211072978U (en) | 2019-11-12 | 2019-11-12 | Edge and corner polishing device for optical glass lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072978U true CN211072978U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921946334.2U Expired - Fee Related CN211072978U (en) | 2019-11-12 | 2019-11-12 | Edge and corner polishing device for optical glass lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290447A (en) * | 2021-04-19 | 2021-08-24 | 信义节能玻璃（芜湖）有限公司 | Glass processing and forming system |
| CN113770844A (en) * | 2021-08-12 | 2021-12-10 | 牛轻坤 | Copper-clad pretreatment device for integrated circuit board |
-
2019
- 2019-11-12 CN CN201921946334.2U patent/CN211072978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290447A (en) * | 2021-04-19 | 2021-08-24 | 信义节能玻璃（芜湖）有限公司 | Glass processing and forming system |
| CN113770844A (en) * | 2021-08-12 | 2021-12-10 | 牛轻坤 | Copper-clad pretreatment device for integrated circuit board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |