CN213945907U

CN213945907U - Frameless glasses for old people open mill auxiliary device

Info

Publication number: CN213945907U
Application number: CN202022652904.6U
Authority: CN
Inventors: 傅俊霞
Original assignee: Tianjin Daming Technology Development Co ltd
Current assignee: Tianjin Daming Technology Development Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-13
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of glasses open grinding processing equipment, and discloses an auxiliary device of a glasses open grinding machine for the aged without frame, which comprises an open grinding device, wherein a fixed block is fixedly arranged on the left wall surface of the open grinding device, the fixed block is in a rectangular block shape, and a connecting plate is arranged on the left side of the fixed block, when in use, when the glasses lens is required to be ground by the open grinding device, firstly, the unprocessed lens can be put into a rectangular clamping groove between a clamping block and an upper pressing block, at the moment, a screw rod penetrates through circular grooves on two connecting blocks, at the moment, when the lens is ground, the hand of an operator can obtain a simple supporting coordination effect on the clamping block and a telescopic rod, and when the lens is fixed to be ground by the clamping block and the upper pressing block, the mutual action between the lens and a machine can be avoided when the lens is manually held to be ground, so as to cause danger to people, when pressing from both sides and getting and polish through clamp splice and last briquetting like this to reach the effect that improves this lens precision of polishing.

Description

Frameless glasses for old people open mill auxiliary device

Technical Field

The utility model relates to a glasses open and grind processing equipment technical field, especially relate to a frameless old person uses glasses to open mill auxiliary device.

Background

The lens is one of the main components of the eyeglasses, and is usually made of glass, resin and the like, and is formed into a lens finished product through a series of deep processing after being formed by cutting pieces. With the continual change of appetite, the frameless eye is very popular with consumers because of its portability and beauty. However, at present, the Wei assembling piece for the frameless eye is mostly manually operated because the Wei assembling piece cannot be used for manufacturing the plastic auspicious piece.

The existing glasses opening and grinding machine for the old is used for grinding glasses, when the glasses lenses are ground by the opening and grinding machine, the glasses lenses are traditionally held by people to be operated on a machine, but when the glasses are ground by taking hands, the hands cannot keep the glasses stable, so that the glasses lenses can be easily vibrated when the machine is used for grinding at a high speed, and at the moment, the precision of the glasses lenses can be influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model mainly solves the technical problem existing in the prior art and provides an auxiliary device for a frameless glasses sharpening machine for the old.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme, a frameless glasses opening and grinding auxiliary device for the old comprises an opening and grinding device, wherein a fixed block is fixedly arranged on the left wall surface of the opening and grinding device, the fixed block is in a rectangular block shape, a connecting plate is arranged on the left side of the fixed block, the connecting plate is in a rectangular plate shape, a telescopic rod is movably connected onto the movable rod, the telescopic rod is in a circular rod shape, a movable bearing is fixedly arranged on the outer wall surface of the telescopic rod, a limit ring is fixedly arranged on the outer wall surface of the telescopic rod, the limit ring is in a circular inner hollow ring shape, a support ring is fixedly arranged on the right wall surface of the connecting plate, the support ring is in a circular inner hollow ring shape, three springs which are arranged at equal intervals are fixedly arranged on the outer wall surface of the movable rod, the left ends of the three springs are respectively fixedly connected with the right end of the support ring, and a clamping block is fixedly arranged at the right end of the telescopic rod, the clamp splice is rectangular block-shaped, the clamp splice has last briquetting through hinge swing joint, goes up the briquetting and is rectangular block-shaped, the clamp splice with the back wall of going up the briquetting is fixed mounting respectively has two mirror symmetry's connecting block, and the connecting block is rectangular block-shaped, two the thread groove has all been seted up to the corresponding position of last wall of connecting block, two the inside screw rod that is provided with of thread groove on the connecting block, the screw thread that the equidistance was arranged is seted up to the outer wall of screw rod, the screw rod has the locking cap through threaded connection.

As preferred, the left wall of fixed block with the right wall fixed connection of connecting plate, the right side of connecting plate is provided with the movable rod that can move about, and the movable rod is circular shaft-like, and the inside of movable rod is hollow, spherical groove has been seted up on the connecting plate, the left end fixed mounting of movable rod with the ball that spherical groove on the connecting plate corresponds each other, ball on the movable rod with spherical groove movable joint on the connecting plate is in the same place.

As preferred, the outer wall fixed mounting of loose bearing has the joint piece of four equidistance arrangements, and the joint piece is triangle-shaped cubic, four and four have been seted up to the inside wall face of movable rod the joint groove that the joint piece corresponds each other, the joint groove is triangle-shaped groove form, four the joint piece respectively with four joint groove activity joint is in the same place, and the joint piece can control on the joint groove and move.

Preferably, an outer wall surface of the stopper ring is attached to an inner wall surface of the movable rod.

Preferably, rectangular clamping grooves are formed in the side wall surfaces of the clamping blocks, which are close to the upper pressing block up and down.

Advantageous effects

The utility model provides a frameless old person uses glasses to open mill auxiliary device. The method has the following beneficial effects:

(1) when the auxiliary device is used, when the glasses lenses need to be polished by the polishing equipment, unprocessed lenses can be placed into the rectangular clamping groove between the clamping block and the upper pressing block, at the moment, the screw rod penetrates through the circular grooves on the two connecting blocks, the fastening cap can rotate and move through threads on the screw rod to clamp and fix the connecting blocks on the clamping block, at the moment, the upper pressing block can move towards the clamping block under the driving and tensioning of the screw rod to extrude and fix the clamping block and the lenses inside the upper pressing block, at the moment, an operator can control the clamping block and the upper pressing block to adjust and polish the fixed lenses on the clamping block and the upper pressing block and the polishing roller on the polishing equipment, at the moment, when the lenses are polished, the hands of the operator can obtain a simple supporting and coordinating effect on the clamping block and the telescopic rod, so that the lenses are polished, the lens precision is more complete, and through clamp splice and last briquetting with the fixed lens of polishing can also avoid the lens manual work to hold when getting the lens and polish, the lens takes place the interact with the machine and causes danger to people, presss from both sides through clamp splice and last briquetting like this and gets when polishing to reach the effect that improves this lens precision of polishing.

(2) This frameless old person uses glasses to open mill auxiliary device, when clamp splice with last briquetting with the lens press from both sides get the back alright polish, at this moment when each position of lens is polished to needs, at this moment can also adjust the rotation according to the angle of polishing of the needs of lens self to the telescopic link, and the telescopic link can rotate through the loose bearing in the movable rod inside, when the pulling telescopic link, at this moment the loose bearing on the telescopic link alright slide in the movable rod inside through the joint piece, this telescopic link alright carry out random length and angle rotation regulation like this, thereby reach the effect of convenient operation.

(3) This frameless old person uses glasses to open mill auxiliary device, the ball on the movable rod passes through the movable rod is in the same place with the spherical groove activity joint on the connecting plate, and the movable rod links together through spring and support ring, at this moment the movable rod alright with rock about going on in the connecting plate is inside through the spring, at this moment the clamp splice on the telescopic link right-hand member with last briquetting press from both sides after getting the lens, can also be through rocking the movable rod position of polishing about adjusting the lens, at this moment the clamp splice just can carry out the omnidirectional regulation with the lens on last briquetting and polish, thereby reach the quality effect that improves this lens and polish.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is a partial schematic view of the telescopic rod of the present invention;

FIG. 4 is a partial view of the clip groove of the present invention;

FIG. 5 is a partial schematic view of the support ring of the present invention;

fig. 6 is a partial schematic view of the connection plate of the present invention.

Illustration of the drawings:

1. opening grinding equipment; 2. a fixed block; 3. a connecting plate; 4. a movable rod; 5. a telescopic rod; 6. a movable bearing; 7. a clamping block; 8. a clamping groove; 9. a limiting ring; 10. a clamping block; 11. pressing the blocks; 12. a hinge; 13. connecting blocks; 14. a screw; 15. a thread; 16. a fastening cap; 17. a support ring; 18. a spring.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.

Example (b): an auxiliary device of a glasses opening and grinding machine for frameless old people is disclosed, as shown in fig. 1-6, and comprises an opening and grinding device 1, wherein the opening and grinding device 1 is of a conventional structure, and no description is given here, a fixed block 2 is fixedly installed on the left wall surface of the opening and grinding device 1, the fixed block 2 is in a rectangular block shape, a connecting plate 3 is arranged on the left side of the fixed block 2, the connecting plate 3 is in a rectangular plate shape, the left wall surface of the fixed block 2 is fixedly connected with the right wall of the connecting plate 3, a movable rod 4 capable of moving is arranged on the right side of the connecting plate 3, the movable rod 4 is in a circular rod shape, the interior of the movable rod 4 is hollow, a spherical groove is formed in the connecting plate 3, a spherical ball corresponding to the spherical groove in the connecting plate 3 is fixedly installed on the left end of the movable rod 4, the spherical ball in the movable rod 4 is movably clamped with the spherical groove in the connecting plate 3, a telescopic rod 5 is movably connected to the movable rod 4, the telescopic rod 5 is in a circular rod shape, the outer wall surface of the telescopic rod 5 is fixedly provided with a movable bearing 6, the outer wall surface of the movable bearing 6 is fixedly provided with four clamping blocks 7 which are arranged at equal intervals, each clamping block 7 is triangular block-shaped, the inner side wall surface of the movable rod 4 is provided with four clamping grooves 8 which correspond to the four clamping blocks 7, each clamping groove 8 is triangular groove-shaped, the four clamping blocks 7 are movably clamped with the four clamping grooves 8 respectively, the clamping blocks 7 can move left and right on the clamping grooves 8, the outer wall surface of the telescopic rod 5 is fixedly provided with a limiting ring 9, the limiting ring 9 is circular inner hollow ring-shaped, the outer wall surface of the limiting ring 9 is attached to the inner wall surface of the movable rod 4, the right wall surface of the connecting plate 3 is fixedly provided with a support ring 17, the support ring 17 is circular inner hollow ring-shaped, the outer wall surface of the movable rod 4 is fixedly provided with three springs 18 which are arranged at equal intervals, and the left ends of the three springs 18 are fixedly connected with the right ends of the support ring 17 respectively, the right-hand member fixed mounting of telescopic link 5 has clamp splice 10, clamp splice 10 is rectangular block-shaped, clamp splice 10 has last briquetting 11 through hinge 12 swing joint, it is rectangular block-shaped to go up briquetting 11, the rectangle clamp groove has all been seted up to one side that clamp splice 10 and last briquetting 11 are close to from top to bottom, clamp splice 10 and the back wall of last briquetting 11 respectively fixed mounting have two mirror symmetry's connecting block 13, connecting block 13 is rectangular block-shaped, the thread groove has all been seted up to the corresponding position of last wall of two connecting blocks 13, the inside screw rod 14 that is provided with of the thread groove on two connecting blocks 13, screw 15 that the equidistance was arranged is seted up to the outer wall of screw rod 14, screw rod 14 has fastening cap 16 through 15 threaded connection of screw thread.

The utility model discloses a theory of operation: when using, at first put into the lens that needs to polish in the clamp splice 10 and the rectangle clamp groove on last briquetting 11, at this moment alright fasten its clamp splice 10 and last briquetting 11 with fastening cap 16 through screw rod 14, make clamp splice 10 and last briquetting 11 firmly fixed with the lens of inside, at this moment alright when can stretch out and draw back and rotate the accurate operation of going on the equipment 1 of grinding through adjusting telescopic link 5, and telescopic link 5 can also carry out all-round swing on connecting plate 3 through movable rod 4, adjust the lens on clamp splice 10 and the last briquetting 11 of polishing more accurately.

The basic principles and main features of the present invention, i.e. the advantages of the present invention, have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frameless old person uses glasses to open mill auxiliary device, includes and opens mill equipment (1), its characterized in that: the left wall surface of the opening grinding equipment (1) is fixedly provided with a fixed block (2), the left side of the fixed block (2) is provided with a connecting plate (3), the right side of the connecting plate (3) is provided with a movable rod (4) capable of moving, the movable rod (4) is movably connected with a telescopic rod (5), the outer wall surface of the telescopic rod (5) is fixedly provided with a movable bearing (6), the outer wall surface of the telescopic rod (5) is fixedly provided with a limit ring (9), the right wall surface of the connecting plate (3) is fixedly provided with a support ring (17), the outer wall surface of the movable rod (4) is fixedly provided with three springs (18) which are arranged at equal intervals, the left ends of the three springs (18) are respectively fixedly connected with the right end of the support ring (17), the right end of the telescopic rod (5) is fixedly provided with a clamping block (10), and the clamping block (10) is movably connected with an upper pressing block (11) through a hinge (12), clamp splice (10) with the back wall of going up briquetting (11) is fixed mounting respectively has mirror symmetry's connecting block (13), two thread groove has all been seted up to the corresponding position of last wall of connecting block (13), two thread groove inside on connecting block (13) is provided with screw rod (14), screw rod (14) outer wall is seted up screw thread (15) that the equidistance was arranged, screw rod (14) have fastening cap (16) through screw thread (15) threaded connection.

2. The rimless old person glasses opener auxiliary device according to claim 1, wherein: the left wall of fixed block (2) with the right wall fixed connection of connecting plate (3), spherical groove has been seted up on connecting plate (3), the left end fixed mounting of movable rod (4) with the ball that spherical groove on connecting plate (3) corresponds each other, ball on movable rod (4) with spherical groove activity joint on connecting plate (3) is in the same place.

3. The rimless old person glasses opener auxiliary device according to claim 1, wherein: the outer wall fixed mounting of adjustable bearing (6) has joint piece (7) that four equidistance were arranged, four and four have been seted up to the inside wall face of movable rod (4) joint groove (8) that joint piece (7) corresponded each other, four joint piece (7) respectively with four joint groove (8) activity joint is in the same place, and joint piece (7) can control the removal on joint groove (8).

4. The rimless old person glasses opener auxiliary device according to claim 1, wherein: the outer wall surface of the limiting ring (9) is attached to the inner wall surface of the movable rod (4).

5. The rimless old person glasses opener auxiliary device according to claim 1, wherein: rectangular clamping grooves are formed in the side, close to the upper pressing block (11) and the lower pressing block (10), up and down.