CN211163267U - Lens edging machine - Google Patents

Abstract

The utility model discloses a lens edging machine, which comprises a box body, a driving motor and a cover box. A driving motor is fixedly installed in the inside of the box body, and two sides of the inner driving motor of the box body are fixedly installed with a place for The top of the box is rotatably installed with a cover box, the top of the cover box is rotatably installed with fixing bolts, the motor shaft of the driving motor extends into the inside of the cover box and a placement platform is fixedly installed, the box Both sides of the top cover box of the body are slidably installed with connecting vertical rods through the first sliding block and the first sliding groove. The lens grinder is not only designed to grind common regular circular lenses, but also to grind other shapes of lenses on the side through the electric push rod device. The design of the cover box can minimize the scattering of abrasive particles. The soundproof foam filled inside can effectively reduce the noise during grinding, which provides a better working environment for users, and the whole device has a flexible structure and is easy to use.

Description

A lens edging machine

technical field

The utility model relates to the technical field of lens processing, in particular to a lens edger.

Background technique

After the optical lens is initially formed, the edge of the lens has a defect of uneven burr during the processing process, and it needs to be edged. The lens edger is an important equipment in the post-assembly process of the glasses. The lens edger is generally It includes a driving motor, a grinding wheel and a clamping device. The clamping device clamps the lens blank, and drives the lens to move relative to the grinding wheel through the movement of the clamping device, thereby realizing the grinding of the lens blank.

The common lens edging machines on the market can only be used to polish regular circular lenses, which greatly limits the use of the lens edging machine, and the noise during grinding is large, and the scattering of fine abrasive particles caused by grinding will also It brings great trouble to the user.

Utility model content

The purpose of the present invention is to provide a lens edging machine to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lens edging machine, comprising a box body, a drive motor and a cover box, the inside of the box body is fixedly installed with a drive motor, and the inner drive motor of the box body is Both sides are fixedly installed with a placement box, the top of the box is rotatably installed with a cover box, the top of the cover box is rotatably installed with fixing bolts, and the bottom end of the fixing bolts is fixedly installed with a rubber sheet, so The motor shaft of the driving motor extends into the interior of the cover box and is fixedly installed with a placing table, and both sides of the top cover box of the box body are slidably installed with connecting vertical rods through the first slider and the first chute. The top of the vertical rod is fixedly installed with an electric push rod device and a connecting cross rod, the electric push rod device and the connecting cross rod are fixedly connected by connecting bolts, and the inside of the connecting cross rod is connected by a second slider and a second sliding block. A grinding rod is slidably installed in the groove, a grinding head is fixedly installed at one end of the grinding rod away from the connecting cross rod, an electric motor is fixedly installed on the back of the electric push rod device, and the output shaft of the electric motor is connected to the electric push rod device The front rotating shaft, the rotating shaft is connected to the push rod through the connecting rod, and the push rod is connected to the second sliding block inside the second chute through the connecting cross rod.

Preferably, two sets of anti-skid bases are fixedly installed on the bottom of the box body.

Preferably, two safety doors are rotatably installed on the front of the box body, and handles are fixedly installed on the front of the safety doors.

Preferably, the interior of the cover box is filled with sound-proof foam, and an observation window is inlaid and installed on the front of the cover box.

Preferably, rubber pads are inlaid and installed at the top center and outside of the placing table.

Preferably, the sides of the cover box are provided with through holes of the same height as the grinding rod.

Compared with the prior art, the beneficial effect of the present utility model is that the lens edger is not only designed to grind common regular circular lenses, but also can be used for side grinding of other shapes of lenses by means of an electric push rod device. The design of the box can minimize the scattering of abrasive particles. The soundproof foam filled inside the cover box can effectively reduce the noise during grinding. At the same time, the existence of the observation window can monitor the grinding status of the lens in real time, which provides users with A better working environment is provided, and the entire device has a flexible structure and is easy to use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the front structure schematic diagram of the utility model;

Fig. 3 is the side structure schematic diagram of the utility model;

Fig. 4 is the structural representation of A in Fig. 1 of the present utility model;

FIG. 5 is a schematic diagram of the structure of the placing table of the present invention.

In the figure: 1. Fixing bolt; 2. Sound insulation foam; 3. Placing table; 4. Cover box; 5. First chute; 6. Box body; 7. Placing box; 8. Rubber sheet; 9. Grinding rod; 10. Connecting horizontal bar; 11. Connecting vertical bar; 12. First slider; 13. Motor shaft; 14. Driving motor; 15. Anti-skid base; 16. Observation window; 17. Safety door; 18. Handle; 19. Electric Push rod device; 20, hinge; 21, connecting bolt; 22, through hole; 23, second slider; 24, second chute; 25, grinding head; 26, electric motor; 27, shaft; 28, connecting rod ; 29, push rod; 30, rubber pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a lens edging machine, comprising a box body 6, a drive motor 14 and a cover box 4, the inside of the box body 6 is fixedly installed with a drive motor 14, and the drive motor 14 can be a drive motor of FF-N20 type. Both sides of the internal drive motor 14 of the box body 6 are fixedly installed with a placement box 7. The placement box 7 can place some replacement parts and common maintenance tools, so that the instrument can be installed in small The top of the box 6 is rotated and installed with the cover box 4 through the hinge 20, the top of the cover box 4 is rotated and installed with the fixing bolt 1, the bottom end of the fixing bolt 1 is fixedly installed with the rubber sheet 8, and the cover box 4 adopts a flip cover. It is easy and quick to install in the form of grinding, which can effectively reduce the scattering of grinding fine particles. The fixing bolt 1 is used to fix the lens to be edged. The rubber sheet 8 can effectively ensure that the lens is not worn during the grinding process. The motor shaft of the driving motor 14 13 extends into the interior of the cover box 4 and is fixedly installed with a placing table 3. The motor shaft 13 drives the rotation of the placing table 3 to realize the rotation of the lens to be ground. Both sides of the top cover box 4 of the box body 6 pass through the first slider 12. A connecting vertical rod 11 is slidably installed with the first chute 5, and the first slider 12 and the first chute 5 can be used together to effectively adjust the distance between the entire side grinding device and the lens to be polished on the placing table 3, so that the lens to be polished can be adjusted according to the The top of the connecting vertical rod 11 is fixedly installed with an electric push rod device 19 and a connecting cross rod 10. The electric push rod device 19 and the connecting cross rod 10 are fixedly connected by connecting bolts 21, and the interior of the connecting cross rod 10 is fixedly connected. The grinding rod 9 is slidably installed through the second sliding block 23 and the second chute 24, the grinding head 25 is fixedly installed at one end of the grinding rod 9 away from the connecting crossbar 10, and the electric motor 26 is fixedly installed on the back of the electric push rod device 19, The output shaft of the electric motor 26 is connected to the rotating shaft 27 on the front of the electric push rod device 19 . The sliding block 23, the rotation of the electric motor 26 drives the rotation of the rotating shaft 27, the rotation of the rotating shaft 27 is converted into the reciprocating motion of the pushing rod 29 through the connecting rod 28, and the pushing rod 29 is connected with the second sliding block 23, so as to realize the second sliding block 23 The back-and-forth movement of the upper grinding rod 9 to grind the side of the non-circular lens.

In the utility model, two sets of anti-skid bases 15 are fixedly installed on the bottom of the box body 6, and the anti-skid bases 15 can increase the friction between the edger and the desktop to ensure the stability of the device during operation and avoid accidents.

In the present invention, two safety doors 17 are installed on the front of the box body 6 in rotation, and handles 18 are fixedly installed on the front of the safety doors 17 . Pick.

In the present invention, the interior of the cover box 4 is filled with sound-insulating foam 2, and the front of the cover box 4 is inlaid and installed with an observation window 16. The sound-insulating foam 2 can effectively reduce the noise of the device during grinding, and the observation window 16 can monitor the lens. Grinding state, to ensure the normal progress of the lens grinding work.

In the present invention, rubber pads 30 are inlaid and installed at the top center position and the outer side of the placing table 3, and the rubber pads 30 arranged at the top center position and the outer side of the placing table 3 can ensure that the lens is not worn during the rotation process, and there is no Scratches do not affect the use of the lens.

In the present utility model: the sides of the cover box 4 are provided with through holes 22 of the same height as the grinding rod 9, and the grinding rod 9 enters the interior of the cover box 4 through the through holes 22, and grinds the lens to be ground on the placing table 3, The scattering of fine abrasive particles can be minimized.

Working principle: place the lens to be ground on the placing table 3, fasten the cover box 4, and fix the lens with the fixing bolt 1 on the top of the cover box 4, and pass the side grinding device through the first slider 12 and the first chute 5. Adjust to the position of the lens to be ground, the grinding head 25 is aligned with the side of the lens, the drive motor 14 is started, the placing table 3 is rotated, the grinding head 25 is used to grind the side of the lens to be ground, and the regular lenses of other shapes that are not round are kept on The table 3 is stationary, and the reciprocating motion of the grinding rod 9 and the grinding head 25 is driven by the electric push rod device 19, so as to realize the side grinding of the lens. After the grinding is completed, the side grinding device exits the cover box 4, loosens the fixing bolt 1, and lifts the cover. Box 4, take out the lens.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A lens edging machine, comprising a box body (6), a drive motor (14) and a cover box (4), characterized in that: the inside of the box body (6) is fixedly installed with a drive motor (14), Both sides of the internal drive motor (14) of the box body (6) are fixedly installed with a placing box (7), and a cover box (4) is rotatably mounted on the top of the box body (6) through a hinge (20), The top end of the cover box (4) is rotatably installed with a fixing bolt (1), the bottom end of the fixing bolt (1) is fixedly installed with a rubber sheet (8), and the motor shaft (13) of the driving motor (14) A placing table (3) is fixedly installed in the interior of the cover box (4), and both sides of the top cover box (4) of the box body (6) pass through the first slider (12) and the first chute ( 5) A connecting vertical rod (11) is slidably installed, and an electric push rod device (19) and a connecting cross rod (10) are fixedly installed on the top of the connecting vertical rod (11). The electric push rod device (19) and The connecting crossbars (10) are fixedly connected by connecting bolts (21), and the interior of the connecting crossbar (10) is slidably installed with a grinding rod (9) through a second sliding block (23) and a second chute (24). ), a grinding head (25) is fixedly installed at one end of the grinding rod (9) away from the connecting cross rod (10), and an electric motor (26) is fixedly installed on the back of the electric push rod device (19). The output shaft of the motor (26) is connected to the rotating shaft (27) on the front of the electric push rod device (19), the rotating shaft (27) is connected to the push rod (29) through the connecting rod (28), and the push rod (29) Connect to the second sliding block (23) inside the second sliding slot (24) through the connecting cross bar (10). 2 . The lens edger according to claim 1 , wherein two sets of anti-skid bases ( 15 ) are fixedly installed on the bottom of the box body ( 6 ). 3 . 3. A lens edging machine according to claim 1, wherein two safety doors (17) are rotatably installed on the front of the box body (6), and the fronts of the safety doors (17) are fixedly installed with handle (18). 4. A lens edging machine according to claim 1, characterized in that: the inside of the cover box (4) is filled with sound-proof foam (2), and the front of the cover box (4) is inlaid and installed with an observation window (16). 5 . The lens edger according to claim 1 , wherein rubber pads ( 30 ) are inlaid and installed at the top center and outside of the placing table ( 3 ). 6 . 6 . The lens edger according to claim 1 , wherein the side surfaces of the cover box ( 4 ) are provided with through holes ( 22 ) having the same height as the grinding rod ( 9 ). 7 .

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