CN-224199459-U - Planet wheel coating aluminum plate

Abstract

The utility model relates to a planetary gear coated aluminum plate, which comprises a coated aluminum plate body of a single plate three-inner hole structure, wherein a planetary gear aluminum plate steel sleeve is fixed at the bottom of each inner hole of the coated aluminum plate body, planetary gear accessories are fixed on the edges of the coated aluminum plate body, a coated lantern ring bottom plate and a coated lantern ring cover plate which are clamped together up and down are fixed in each inner hole of the coated aluminum plate body, a lens to be coated is clamped between the coated lantern ring bottom plate and the coated lantern ring cover plate, and the lens is placed on the inner hole of the coated lantern ring bottom plate. Compared with the prior art, the utility model has the advantages of reducing weight, improving productivity, reducing cost and the like.

Inventors

• ZHU JIEWU
• SU JIANBIN
• DAI ZHIQIANG
• Ju Liecong
• Qiu Canjun
• HUANG HUI

Assignees

• 江西高瑞光电股份有限公司

Dates

Publication Date

20260505

Application Date

20250519

Claims (5)

1. 1. A planetary gear coated aluminum plate is characterized by comprising a single plate three-inner hole structure type coated aluminum plate body (7), wherein a planetary gear aluminum plate steel sleeve (8) is fixed at the bottom of each inner hole of the coated aluminum plate body (7), planetary gear accessories (6) are fixed on the edge of the coated aluminum plate body (7), a coated lantern ring bottom plate (4) and a coated lantern ring cover plate (2) which are clamped together up and down are fixed in each inner hole of the coated aluminum plate body (7), a lens (3) to be coated is clamped between the coated lantern ring bottom plate (4) and the coated lantern ring cover plate (2), and the lens (3) is placed on the inner hole of the coated lantern ring bottom plate (4).
2. 2. The planetary gear coated aluminum plate according to claim 1 is characterized in that a planetary gear aluminum plate steel sleeve (8) is screwed and fixed at the bottom of an inner hole of a coated aluminum plate body (7) through a first screw (1), a planetary gear accessory (6) is screwed and fixed on the coated aluminum plate body (7) through an M4 inner hexagon screw (5), a second screw (9) is adopted between a coated lantern ring bottom plate (4) and a coated lantern ring cover plate (2) to be screwed and fixed together, and a third screw (10) is used for screwing and fixing in the inner hole of the coated aluminum plate body (7).
3. 3. The planetary gear coated aluminum plate according to claim 2, wherein the first screw (1), the second screw (9) and the third screw (10) are all M3 socket head cap screws.
4. 4. The coated aluminum plate for a planetary gear set according to claim 1, wherein the coated aluminum plate for a planetary gear set is made of an aluminum material.
5. 5. The planet wheel coated aluminum plate according to claim 1, wherein the bottom of the coated aluminum plate body (7) is provided with an inclined opening for facilitating the feeding of a film material.

Description

Planet wheel coating aluminum plate Technical Field The utility model relates to the technical field of optical lens vacuum coating, in particular to a planetary gear coated aluminum plate. Background Vacuum coating refers to a method for forming a film by heating a metal or nonmetal material under high vacuum, evaporating and condensing the material on the surface of a plated piece, for example, vacuum aluminizing, vacuum chromeplating, vacuum glass plating and the like, wherein the vacuum coating is usually carried out by adopting a machine table with two planet wheel lantern rings. Under the condition of full cover, the vacuum coating machine is provided with twenty-four planetary gear lantern rings, and the total number of the lens coating lantern rings is forty-eight. However, the planet wheel film plating plates used at present are all of a double-layer plate sandwich structure design, and uneven film material evaporation coating exists when a lens film plating sleeve ring is placed on the planet wheel sleeve ring, so that the lens film layer is poor or film plating light splitting exceeds standard, and even the lens is scrapped when serious. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide a planet wheel coated aluminum plate. The aim of the utility model can be achieved by the following technical scheme: A planetary gear coated aluminum plate comprises a single plate three-inner hole structure type coated aluminum plate body, planetary gear aluminum plate steel sleeves are fixed at the bottom of each inner hole of the coated aluminum plate body, planetary gear accessories are fixed on the edges of the coated aluminum plate body, a coated lantern ring bottom plate and a coated lantern ring cover plate which are clamped together up and down are fixed in each inner hole of the coated aluminum plate body, a lens to be coated is clamped between the coated lantern ring bottom plate and the coated lantern ring cover plate, and the lens is placed on the inner hole of the coated lantern ring bottom plate. The planetary gear aluminum plate steel sleeve is screwed and fixed at the bottom of the inner hole of the coated aluminum plate body through a first screw, the planetary gear accessory is screwed and fixed on the coated aluminum plate body through an M4 inner hexagon screw, the coated lantern ring bottom plate and the coated lantern ring cover plate are screwed and fixed together through a second screw, and the planetary gear aluminum plate steel sleeve is screwed and fixed in the inner hole of the coated aluminum plate body through a third screw. Further, the first screw, the second screw and the third screw are all M3 socket head cap screws. Further, the planet wheel coated aluminum plate is a coated aluminum plate made of an aluminum material. Further, the bottom of the coated aluminum plate body is provided with an inclined opening for facilitating film feeding. Compared with the prior art, the utility model has the following advantages: (1) According to the utility model, the planetary wheel coating aluminum plate is designed into the disk single plate three-inner hole structural formula, so that the counterweight of the coating machine is reduced, the efficiency is improved, the productivity of the vacuum coating machine is increased by thirty percent under the condition of full cover, the coating film system is more uniform, the lens light splitting specification can be better controlled, and meanwhile, the waste in some actions is also reduced in the process. (2) According to the utility model, the bottom of the planetary gear coating aluminum plate is provided with the inclined opening, so that the evaporation uniformity of a film layer is improved, the yield of lenses is improved, the rejection of the lenses is effectively reduced, and the production cost is reduced. Drawings FIG. 1 is an exploded view of the overall structure provided by the present utility model; FIG. 2 is a schematic diagram of an overall structure assembly provided by the present utility model; fig. 3 is a schematic diagram of a body structure of a coated aluminum plate provided by the utility model. The reference numerals in the figures are: 1. A first screw; 2, a coating lantern ring cover plate, 3, a lens, 4, a coating lantern ring bottom plate, 5, M4 inner hexagon screws, 6, a planet wheel accessory, 7, a coating aluminum plate body, 8, a planet wheel aluminum plate steel sleeve, 9, a second screw and 10, a third screw. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present