CN215510348U

CN215510348U - Reduce edging device for optical lens piece of blind area

Info

Publication number: CN215510348U
Application number: CN202121156952.4U
Authority: CN
Inventors: 张华民; 言利宏; 马黎钧
Original assignee: Danyang Xinye Optical Instrument Co ltd
Current assignee: Danyang Xinye Optical Instrument Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-14
Anticipated expiration: 2031-05-27

Abstract

The utility model aims to solve the problem that the existing optical lens is not easy to edge, and discloses an edge grinding device for an optical lens, which reduces blind areas. The utility model provides an edge grinding device capable of reducing blind areas, which can be used for carrying out edge grinding and simultaneously checking the edge grinding condition in real time.

Description

Reduce edging device for optical lens piece of blind area

Technical Field

The utility model relates to the field of maintenance of optical lenses, in particular to an edge grinding device for an optical lens, which can reduce blind areas.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. And heating and forging the qualified glass block to form an optical lens blank.

However, when carrying out the edging to optical lens piece, traditional mode is all, in the mould in the optical lens piece clamping, then manual work or use the machine to polish optical lens piece, thereby realize the edging to optical lens piece, there is the blind area like this, and difficult clear side to optical lens piece after the edging is clearly observed when carrying out the edging, be difficult for knowing the edging effect at any time, consequently, need to design the edging device for optical lens piece that reduces the blind area to solve prior art's not enough urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an edge grinding device for an optical lens, which can reduce blind areas.

The utility model is realized by the following technical scheme:

an edge grinding device for optical lenses capable of reducing blind areas comprises a base and a second rotating shaft, wherein a supporting frame is fixedly mounted on the upper side of the base, a vertical rod is sleeved on the right side inside the supporting frame, a fourth spiral spring is sleeved on the lower side of the surface of the vertical rod, a fourth motor is fixedly mounted at the top end of the vertical rod, a fourth rotating shaft is mounted on the left side of the fourth motor, a grinding cylinder is fixedly sleeved on the surface of the fourth rotating shaft, fixed rods are symmetrically welded on the upper surface of the supporting frame, a sliding block is fixedly mounted at the upper end of the outer side surface of each fixed rod, a guide frame is sleeved inside the sliding block, a third spiral spring is fixedly connected between the sliding block and the lower end of the guide frame, a guide ring is welded at the top end of the guide frame, a third rotating shaft is sleeved inside the guide ring, a third motor is mounted at the right end of the third rotating shaft, a sucking disc is fixedly mounted at the left end of the third rotating shaft, and a first spiral spring is fixedly connected between the sucking disc and the guide ring, the utility model discloses a motor, including third motor, link, guide ring, second spiral spring, sleeve top, first pivot, first motor, second motor, third motor upside is equipped with the link, be connected with the locating lever between link and the third motor, link surface cover has the holding ring, fixedly connected with bracing piece between holding ring and the guide ring, link upper surface left side fixed mounting has the sleeve pipe, sleeve pipe top fixedly connected with second spiral spring, the inside cover of second spiral spring has the guide arm, the second spiral spring top fixedly connected with second lantern ring, second lantern ring upside fixed mounting has first lantern ring, first lantern ring inside cover has first pivot, first pivot right-hand member is equipped with first motor, first pivot surface left side fixed cover is equipped with the second rotary drum, second pivot right-hand member is equipped with the second motor, the fixed cover in second pivot surface left side is equipped with first rotary drum, first rotary drum surface is overlapped and is equipped with the rubber layer.

As a preferable technical scheme of the utility model, the rubber layer is wrapped outside the first rotary drum, and plasticine is sleeved in the rubber layer.

As a preferable technical scheme of the utility model, the guide rod is in sliding fit with the sleeve.

As a preferred technical scheme of the utility model, the positioning ring is in sliding fit with the connecting frame, the positioning rod is fixedly connected with the connecting frame, and a screw is arranged between the positioning rod and the third motor.

As a preferred technical scheme of the utility model, the middle part of the sliding block is provided with a groove for the guide frame to slide, and the guide frame is a rectangular frame body.

As the preferable technical scheme of the utility model, the vertical rod is in sliding fit with the supporting frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the sucking disc, the optical lens can be stably clamped, the optical lens can be driven to slowly rotate through the driving of the third motor, the circumferential edging of the optical lens can be realized, the edging of the optical lens can be realized through the arrangement of the grinding cylinder, the optical lens can be repaired, through the arrangement of the rubber layer, the edge of the optical lens can be marked on the rubber layer by using the internal plasticine, so that the edging condition of the optical lens can be clearly observed, and meanwhile, along with the rolling of the rubber layer by the second rotating cylinder, the mark on the rubber layer can be removed in real time, and the repeated detection can be carried out. The utility model provides an edge grinding device capable of reducing blind areas, which can be used for carrying out edge grinding and simultaneously checking the edge grinding condition in real time.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the suction cup, 2, a first spiral spring, 3, a first rotary drum, 4, a rubber layer, 5, a second rotary drum, 6, a first rotary shaft, 7, a first lantern ring, 8, a first motor, 9, a second rotary shaft, 10, a second lantern ring, 11, a second motor, 12, a second spiral spring, 13, a guide rod, 14, a sleeve, 15, a connecting frame, 16, a positioning rod, 17, a third motor, 18, a positioning ring, 19, a third rotary shaft, 20, a support rod, 21, a guide ring, 22, a guide frame, 23, a sliding block, 24, a third spiral spring, 25, a fixing rod, 26, a support frame, 27, a base, 28, a fourth motor, 29, a fourth spiral spring, 30, a vertical rod, 31, a fourth rotary shaft, 32 and a polishing barrel.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution:

the utility model provides a reduce edging device for optical lens of blind area, includes base 27 and second pivot 9, base 27 upside fixed mounting has a carriage 26, the inside right side cover of carriage 26 has montant 30, montant 30 surface downside cover has fourth coil spring 29, montant 30 top fixed mounting has fourth motor 28, fourth motor 28 left side is equipped with fourth pivot 31, the fixed cover in fourth pivot 31 surface is equipped with a section of thick bamboo 32 of polishing, the symmetrical welding of carriage 26 upper surface has dead lever 25, dead lever 25 lateral surface upper end fixed mounting has slider 23, the inside cover of slider 23 has leading truck 22, fixedly connected with third coil spring 24 between slider 23 and the leading truck 22 lower extreme, the welding of leading truck 22 top has guide ring 21, the inside cover of guide ring 21 has third pivot 19, third pivot 19 right-hand member is equipped with third motor 17, the left end of the third rotating shaft 19 is fixedly provided with a sucking disc 1, a first spiral spring 2 is fixedly connected between the sucking disc 1 and a guide ring 21, the upper side of the third motor 17 is provided with a connecting frame 15, a positioning rod 16 is connected between the connecting frame 15 and the third motor 17, the surface of the connecting frame 15 is sleeved with a positioning ring 18, a supporting rod 20 is fixedly connected between the positioning ring 18 and the guide ring 21, the left side of the upper surface of the connecting frame 15 is fixedly provided with a sleeve 14, the top end of the sleeve 14 is fixedly connected with a second spiral spring 12, the inside of the second spiral spring 12 is sleeved with a guide rod 13, the top end of the second spiral spring 12 is fixedly connected with a second sleeve ring 10, the upper side of the second sleeve ring 10 is fixedly provided with a first sleeve ring 7, the inside of the first sleeve 7 is sleeved with a first rotating shaft 6, the right end of the first rotating shaft 6 is provided with a first motor 8, the left side of the surface of the first rotating shaft 6 is fixedly sleeved with a second rotating cylinder 5, the right end of the second rotating shaft 9 is provided with a second motor 11, the left side of the surface of the second rotating shaft 9 is fixedly sleeved with a first rotating cylinder 3, and the surface of the first rotating cylinder 3 is sleeved with a rubber layer 4.

The rubber layer 4 is wrapped outside the first rotary drum 3, and plasticine is sleeved in the rubber layer 4.

The guide rod 13 is in sliding fit with the sleeve 14.

The positioning ring 18 is in sliding fit with the connecting frame 15, and the positioning rod 16 is fixedly connected with the connecting frame 15 and provided with a screw between the positioning ring and the third motor 17.

The middle part of the sliding block 23 is provided with a groove for the guide frame 22 to slide, and the guide frame 22 is a rectangular frame body.

The vertical rods 30 are in sliding engagement with the support frame 26.

The working principle is as follows: firstly, the device is placed in a polishing pool, electric appliances in the device are all waterproof, water is filled in the polishing pool, an optical lens is arranged between two suckers 1, the optical lens is stably clamped by using the suckers 1, the upper edge of the optical lens is in contact with a rubber layer 4, the lower edge of the optical lens is in contact with a polishing cylinder 32, then switches of a first motor 8, a second motor 11, a third motor 17 and a fourth motor 28 are turned on, the fourth motor 28 drives the polishing cylinder 32 to rotate, the optical lens is edged by using the polishing cylinder 32, meanwhile, the third motor 17 drives the suckers 1 to rotate slowly and drives the optical lens to rotate slowly, the edging treatment is convenient for the circumference of the optical lens, meanwhile, the situation of the edge of the optical lens can be marked on the rubber layer 4, if the edging of the optical lens is uneven, grains can be observed by the mark on the rubber layer 4, carry out the condition of polishing to optical lens piece when carrying out the edging and carry out visual observation, second rotary drum 5 can roll rubber layer 4 simultaneously, will recover rubber layer 4 to can detect repeatedly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reduce edging device for optical lens of blind area, includes base (27) and second pivot (9), its characterized in that: the grinding machine is characterized in that a supporting frame (26) is fixedly mounted on the upper side of the base (27), a vertical rod (30) is sleeved on the right side of the supporting frame (26), a fourth spiral spring (29) is sleeved on the lower side of the surface of the vertical rod (30), a fourth motor (28) is fixedly mounted on the top end of the vertical rod (30), a fourth rotating shaft (31) is mounted on the left side of the fourth motor (28), a grinding cylinder (32) is mounted on the surface of the fourth rotating shaft (31) in a fixed mode, a fixing rod (25) is welded on the upper surface of the supporting frame (26) in a symmetrical mode, a sliding block (23) is fixedly mounted on the upper end of the outer side of the fixing rod (25), a guide frame (22) is sleeved inside the sliding block (23), a third spiral spring (24) is fixedly connected between the lower end of the sliding block (23) and the lower end of the guide frame (22), a guide ring (21) is welded on the top end of the guide frame (22), a third rotating shaft (19) is sleeved inside, a third motor (17) is mounted at the right end of the third rotating shaft (19), a sucking disc (1) is fixedly mounted at the left end of the third rotating shaft (19), a first spiral spring (2) is fixedly connected between the sucking disc (1) and a guide ring (21), a connecting frame (15) is arranged at the upper side of the third motor (17), a positioning rod (16) is connected between the connecting frame (15) and the third motor (17), a positioning ring (18) is sleeved on the surface of the connecting frame (15), a supporting rod (20) is fixedly connected between the positioning ring (18) and the guide ring (21), a sleeve (14) is fixedly mounted at the left side of the upper surface of the connecting frame (15), a second spiral spring (12) is fixedly connected to the top end of the sleeve (14), a guide rod (13) is sleeved inside the second spiral spring (12), and a second sleeve ring (10) is fixedly connected to the top end of the second spiral spring (12), second lantern ring (10) upside fixed mounting has first lantern ring (7), the inside cover of first lantern ring (7) has first pivot (6), first pivot (6) right-hand member is equipped with first motor (8), the fixed cover in first pivot (6) surface left side is equipped with second rotary drum (5), second pivot (9) right-hand member is equipped with second motor (11), the fixed cover in second pivot (9) surface left side is equipped with first rotary drum (3), first rotary drum (3) surface cover has rubber layer (4).

2. An edge grinding device for optical lens for reducing blind area according to claim 1, characterized in that: the rubber layer (4) is wrapped outside the first rotary drum (3), and plasticine is sleeved in the rubber layer (4).

3. An edge grinding device for optical lens for reducing blind area according to claim 1, characterized in that: the guide rod (13) is in sliding fit with the sleeve (14).

4. An edge grinding device for optical lens for reducing blind area according to claim 1, characterized in that: the positioning ring (18) is in sliding fit with the connecting frame (15), and the positioning rod (16) is fixedly connected with the connecting frame (15) and provided with a screw between the positioning ring and the third motor (17).

5. An edge grinding device for optical lens for reducing blind area according to claim 1, characterized in that: the middle part of the sliding block (23) is provided with a groove for the guide frame (22) to slide, and the guide frame (22) is a rectangular frame body.

6. An edge grinding device for optical lens for reducing blind area according to claim 1, characterized in that: the vertical rod (30) is in sliding fit with the supporting frame (26).