Trimming and grinding device for optical lens

Abstract

The utility model relates to the technical field of lens polishing equipment, in particular to a trimming and polishing device for optical lenses, which comprises a shell and a filter component, a partition plate is fixedly connected in the shell, and the filter component comprises a connecting ring, a connecting rod, a scraper, a sliding plate and a filter cartridge. According to the filtering assembly, the connecting ring, the connecting rod, the scraping plate, the sliding plate and the filtering cylinder are matched, the first motor drives the connecting ring to rotate, the connecting rod and the scraping plate rotate along with the connecting ring, the inner wall of the shell is cleaned, the filtering cylinder can be easily taken out to be cleaned through the sliding plate, and the effect that the device is convenient to clean is achieved; according to the cleaning assembly, a water storage bin, a water pump, a water suction pipe, a water spraying pipe, a spraying head and a through hole are matched, water in the water storage bin is sprayed out through the water pump and combined with dust generated during grinding, the dust removal effect is achieved, the water enters the water storage bin again after being filtered through a filter cartridge, and the water saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens grinding equipment, in particular to an edge trimming and grinding device for optical lenses. Background Art

[0002] Optical lenses, as a type of lens made of optical glass, have good scratch resistance and high refractive index. In order to ensure the quality of optical lenses, the processing of optical lenses generally requires cutting, grinding, polishing and other processes.

[0003] The Chinese patent with publication number CN213164595U discloses a trimming device for corrective optical lenses, including a body, the inner side wall of the body is fixedly connected to a grinding motor, the output end of the grinding motor is rotatably connected to a first rotating shaft, the end of the first rotating shaft away from the grinding motor is fixedly connected to a grinding sheet, the inner top of the body is fixedly connected to a telescopic motor, the output end of the telescopic motor is provided with a telescopic rod, the end of the telescopic rod away from the telescopic motor is fixedly connected to a fixed plate, the bottom of the fixed plate is fixedly connected to a rotating motor, the output end of the rotating motor is rotatably connected to a second rotating shaft, and the end of the second rotating shaft away from the rotating motor is fixedly connected to a first pressing sheet. The utility model has a reasonable structure, can effectively grind and trim the outer edge of the lens, so that the lens can reach the required size, the grinding efficiency is fast, and it is conducive to the mass production of lenses.

[0004] In the above technical solution, the polishing sheet is sprayed by a nozzle, which has the effect of cooling the lens and the device. However, dust is generated during polishing, and the water combined with the dust will be contaminated inside the device, which is difficult to clean. If it is not cleaned for a long time, the polishing effect may deteriorate.

[0005] Based on this, the utility model proposes a trimming and grinding device for optical lenses. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a trimming and polishing device for optical lenses, which can remove dust and cool the device through a cleaning component, and can conveniently clean the interior of the device through a filtering component.

[0007] The technical solution to achieve the purpose of the utility model is: a trimming and grinding device for optical lenses, comprising a shell, a partition fixedly connected inside the shell, a protective shell fixedly connected to the partition, a grinding assembly and a filtering assembly are provided in the shell, the grinding assembly comprises a first motor, a rotating column and a grinding disk, the first motor is fixedly connected in the protective shell, the rotating column is fixedly connected to the output shaft of the first motor, the grinding disk is fixedly connected to the rotating column, the filtering assembly comprises a connecting ring, a connecting rod, a scraper, a sliding plate and a filter cartridge, the connecting ring is fixedly connected to the rotating column, the connecting rod is fixedly connected to the connecting ring, the scraper is fixedly connected to the connecting rod, the two sliding plates are slidably connected in the shell, the two filter cartridges are respectively fixedly connected to the two sliding plates, and a cleaning assembly is provided in the shell.

[0008] Preferably, the grinding assembly also includes a second motor, a telescopic rod, a rotating rod and a suction cup, the second motor is fixedly connected to the outer shell, the telescopic rod is fixedly connected to the output shaft of the second motor, the rotating rod is rotatably connected to the outer shell, and the two suction cups are respectively fixedly connected to the telescopic rod and the rotating rod.

[0009] Preferably, the cleaning component includes a water storage tank and a water pump, the water storage tank is arranged in the outer shell, and the water pump is fixedly connected in the protective shell.

[0010] Preferably, the cleaning assembly further comprises a water suction pipe and a water spray pipe, the water suction pipe is fixedly connected to the water pump, and the two water spray pipes are fixedly connected to the water pump.

[0011] Preferably, the cleaning assembly further comprises a nozzle and a through hole, the two nozzles are respectively fixedly connected to the two water spray pipes, and a plurality of through holes are opened on the partition.

[0012] Preferably, the cleaning assembly further comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is fixedly connected to the outer shell, and the water outlet pipe is fixedly connected to the outer shell.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, in the utility model, the filter assembly cooperates with the connecting ring, the connecting rod, the scraper, the sliding plate and the filter cartridge. The first motor drives the connecting ring to rotate, and the connecting rod and the scraper rotate accordingly to clean the inner wall of the shell. The filter cartridge can be easily taken out for cleaning by using the sliding plate, which has a convenient cleaning effect on the device.

[0015] Second: In the utility model, the cleaning component cooperates with the water storage tank, water pump, water suction pipe, water spray pipe, nozzle and through hole. The water in the water storage tank is sprayed out by the water pump, which combines with the dust generated during grinding to achieve the effect of dust removal. After being filtered by the filter cartridge, the water re-enters the water storage tank, achieving the effect of saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the sliding plate and the filter cartridge in the utility model.

[0021] Description of reference numerals:

[0022] 1. Outer shell; 2. Partition; 3. Protective shell; 4. Grinding assembly; 41. First motor; 42. Rotating column; 43. Grinding disc; 44. Second motor; 45. Telescopic rod; 46. Rotating rod; 47. Suction cup; 5. Filter assembly; 51. Connecting ring; 52. Connecting rod; 53. Scraper; 54. Sliding plate; 55. Filter cartridge; 6. Cleaning assembly; 61. Water storage tank; 62. Water pump; 63. Water suction pipe; 64. Water spray pipe; 65. Spray head; 66. Through hole; 67. Water inlet pipe; 68. Water outlet pipe. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides an improved edge trimming and grinding device for optical lenses. The technical solution of the utility model is:

[0025] like Figure 1-Figure 4As shown, a trimming and grinding device for optical lenses includes a housing 1, a partition 2 is fixedly connected inside the housing 1, a protective shell 3 is fixedly connected to the partition 2, and the cross section of the protective shell 3 is "H"-shaped. A grinding component 4 and a filter component 5 are arranged inside the housing 1. The grinding component 4 includes a first motor 41, a rotating column 42 and a grinding disc 43. The first motor 41 is fixed inside the protective shell 3 by bolts, the rotating column 42 is fixed to the output shaft of the first motor 41 by bolts, the grinding disc 43 is fixedly connected to the rotating column 42, and the filter component 5 is fixed to the output shaft of the first motor 41 by bolts. It includes a connecting ring 51, a connecting rod 52, a scraper 53, a sliding plate 54 and a filter cartridge 55. The connecting ring 51 is fixedly connected to the rotating column 42, the connecting rod 52 is fixedly connected to the connecting ring 51, the scraper 53 is fixedly connected to the connecting rod 52, the length of the scraper 53 is equal to the displacement from the grinding disc 43 to the filter cartridge 55, two sliding plates 54 are slidably connected to the outer shell 1, and two filter cartridges 55 are fixedly connected to the two sliding plates 54 respectively. The diameter of the filter cartridge 55 is equal to the inner wall diameter of the outer shell 1, and a cleaning component 6 is provided in the outer shell 1.

[0026] Further, such as Figure 1-Figure 3 As shown, the grinding assembly 4 also includes a second motor 44, a telescopic rod 45, a rotating rod 46 and a suction cup 47. The second motor 44 is fixed in the housing 1 by bolts, the telescopic rod 45 is fixed to the output shaft of the second motor 44 by bolts, the length of the telescopic rod 45 can be fixed by bolts, the rotating rod 46 is rotatably connected in the housing 1, and two suction cups 47 are fixedly connected to the telescopic rod 45 and the rotating rod 46 respectively.

[0027] Further, such as Figure 2 and Figure 3 As shown, the cleaning assembly 6 includes a water storage tank 61 and a water pump 62. The water storage tank 61 is arranged in the outer shell 1, and the water storage tank 61 is located between the partition 2 and the bottom of the outer shell 1. The water pump 62 is fixed in the protective shell 3 by bolts.

[0028] Further, such as Figure 2 and Figure 3 As shown, the cleaning assembly 6 also includes a water suction pipe 63 and a water spray pipe 64. The water suction pipe 63 is fixedly connected to the water pump 62. The two water spray pipes 64 are fixedly connected to the water pump 62. The two water spray pipes 64 are symmetrical with the water pump 62 as the axis.

[0029] Further, such as Figure 1-Figure 3 As shown, the cleaning assembly 6 also includes a nozzle 65 and a through hole 66. The two nozzles 65 are fixedly connected to the two water spray pipes 64 respectively. A plurality of through holes 66 are opened on the partition 2. The through holes 66 are distributed in a circular array on the partition 2.

[0030] Further, such as Figure 1-Figure 3As shown, the cleaning component 6 also includes a water inlet pipe 67 and a water outlet pipe 68. The water inlet pipe 67 is fixedly connected to the outer shell 1, and the water outlet pipe 68 is fixedly connected to the outer shell 1. When the water in the water storage tank 61 is relatively turbid, the water can be released through the water outlet pipe 68, and clean water can be injected into the water storage tank 61 from the water inlet pipe 67. Both the water inlet pipe 67 and the water outlet pipe 68 are provided with valves, and the switches of the two are controlled by turning the valves.

[0031] The specific working method is as follows: the lens is placed between the two suction cups 47, the telescopic rod 45 is adjusted so that the two suction cups 47 firmly clamp the lens, and then the first motor 41 is started, and its output shaft drives the rotating column 42 to rotate, and the grinding disc 43 also rotates accordingly to grind the lens, and the telescopic rod 45 can be driven to rotate by the second motor 44, and the suction cup 47 also rotates accordingly, driving the lens to rotate, and trimming the edge of the lens. During the grinding process, the water pump 62 is started, and the water pump 62 pumps the water in the water storage tank 61 into the water spray pipe 64, and then the water is sprayed out through the nozzle 65, which can effectively reduce the grinding time. The generated dust cools down the lens and the grinding disc 43 at the same time, reduces the damage to the grinding disc 43, and thus increases the service life of the device. At this time, the connecting ring 51 rotates with the rotating column 42, and the connecting rod 52 and the scraper 53 also rotate accordingly to clean the inner wall of the outer shell 1. The scraped impurities will fall on the filter cartridge 55, and the impurities will be filtered through the filter cartridge 55. The water in the impurities will pass through the filter cartridge 55 and the through hole 66 into the water storage tank 61, and can be reused, which has the effect of saving water. After the grinding is completed, the filter cartridge 55 can be taken out through the handle on the sliding plate 54 to clean it.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A trimming and polishing device for an optical lens, comprising a housing (1), a partition (2) fixedly connected inside the housing (1), a protective shell (3) fixedly connected to the partition (2), characterized in that: A grinding component (4) and a filtering component (5) are provided in the housing (1). The grinding component (4) comprises a first motor (41), a rotating column (42) and a grinding disc (43). The first motor (41) is fixedly connected to the protective housing (3). The rotating column (42) is fixedly connected to the output shaft of the first motor (41). The grinding disc (43) is fixedly connected to the rotating column (42). The filtering component (5) comprises a connecting ring (51), a connecting rod (52), a scraper (53), a sliding plate (54) and a filter cartridge (55). The connecting ring (51) is fixedly connected to the rotating column (42). The connecting rod (52) is fixedly connected to the connecting ring (51). The scraper (53) is fixedly connected to the connecting rod (52). The two sliding plates (54) are slidably connected to the housing (1). The two filter cartridges (55) are respectively fixedly connected to the two sliding plates (54). A cleaning component (6) is provided in the housing (1).

2. The trimming and polishing device for optical lenses according to claim 1, characterized in that: The grinding assembly (4) further comprises a second motor (44), a telescopic rod (45), a rotating rod (46) and a suction cup (47); the second motor (44) is fixedly connected to the housing (1); the telescopic rod (45) is fixedly connected to the output shaft of the second motor (44); the rotating rod (46) is rotatably connected to the housing (1); and the two suction cups (47) are respectively fixedly connected to the telescopic rod (45) and the rotating rod (46).

3. The trimming and polishing device for optical lenses according to claim 1, characterized in that: The cleaning component (6) comprises a water storage tank (61) and a water pump (62); the water storage tank (61) is arranged in the outer shell (1), and the water pump (62) is fixedly connected in the protective shell (3).

4. The trimming and polishing device for optical lenses according to claim 3, characterized in that: The cleaning assembly (6) further comprises a water suction pipe (63) and a water spray pipe (64); the water suction pipe (63) is fixedly connected to the water pump (62), and the two water spray pipes (64) are fixedly connected to the water pump (62).

5. The trimming and polishing device for optical lenses according to claim 4, characterized in that: The cleaning assembly (6) further comprises a nozzle (65) and a through hole (66); the two nozzles (65) are respectively fixedly connected to the two water spray pipes (64); and a plurality of through holes (66) are provided on the partition (2).

6. The trimming and polishing device for optical lenses according to claim 1, characterized in that: The cleaning assembly (6) further comprises a water inlet pipe (67) and a water outlet pipe (68); the water inlet pipe (67) is fixedly connected to the outer shell (1); and the water outlet pipe (68) is fixedly connected to the outer shell (1).

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