TWM512589U - Multi-shaft planetary coating device - Google Patents

Abstract

The present invention provides a multi-shaft planetary coating device, in which a revolution panel inside a casting rotates when it is driven by a driving assembly consisting of a drive shaft, a drive gear, and a rotation axis of the revolution panel; a planetary shaft of a planetary gear unit passes through the revolution panel, the planetary gears connected to one end of the planetary shaft engage positioning solar gears, respectively, and the other end of the planetary shaft is coaxially connected with an automatic rotation disc and a solar bevel gear, respectively, a plurality of planetary bevel shafts are disposed between the automatic rotation disc and the solar bevel gear, one end of the planetary bevel gear is fixed with the planetary bevel gear which is engaged with the solar bevel gear, respectively, and the other end of the planetary bevel gear is connected to a roller which is provided for connecting plating film assembly. Accordingly, the plating film demonstrates a plating effect of three-dimentional rotation by the rotation of the driving assembly and the planetary gear unit, which enables the roller to revolve around the solar gear along with the revolution panel and the planetary gear, which further revolve around the planetary shaft while the roller rotates in its axis around the planetary bevel gear, thereby producing a more uniform plating film on a curved lens.

Description

Multi-axis planetary coating device

The present invention relates to a multi-axis planetary coating device, and more particularly to the technical field of optical product manufacturing in which a coating film can have a three-dimensional operation coating effect.

According to the fact that the wafers manufactured by the optoelectronic industry are getting larger and larger, and the existing wafers are being coated, the existing fixtures are mainly umbrella-shaped, which is limited by the treatment of such existing umbrella coating machines. When the coating is carried out, the wafer to be coated must be cut into a small size to be coated in the jig, and the coating is rotated by the umbrella-shaped jig, but the method is formed by this method. The uniformity of the coated wafer is easy to produce obvious chromatic aberration, and it is easy to be deformed, which makes the quality of the coated wafer considerably affected. Moreover, when the existing umbrella-shaped fixture is coated, the wafer must be cut into small beforehand. The size not only increases the cutting time and manpower, but also causes cracking and damage of the wafer during the cutting process.

Therefore, the manufacturer has created a pre-production case such as China Patent Publication No. I 330668, which mainly provides a large-sized flat coated jig, which is driven by the drive shaft, the drive gear and the driven gear to make the coated wafer Can be placed in the fixture while producing the effect of revolution and rotation.

The above-mentioned patent premise mainly changes the structure of the existing coating machine jig from the structure of the umbrella-shaped revolving jig to the planar type of public-revolution jig structure, however, Although the patent can provide a large-size coating effect without cutting into a small size in advance, because it can only achieve a flat coating effect, there is still no way for the special curved coating of today's glossy lenses. The effect of uniform coating is achieved, so there is still a need for improvement.

It can be seen that the technical problem to be solved in this case is that the above-mentioned defects exist in the planetary coating device of the prior art, and an effective technical structure is improved, and after continuous research and experiment, a creation which can improve the existing deficiency is finally developed. .

In order to achieve the above functions, the technical structure adopted is: creating a multi-axis planetary coating device comprising a casing, a driving assembly and a planetary gear set, wherein the driving assembly comprises a driving shaft and a a transmission gear, a male turntable shaft and a male turntable, and the drive shaft is provided with a drive gear and meshed with the transmission gear, and the transmission gear is coupled to one end of the male turntable shaft, and the other end of the male turntable shaft is fixed to the male turntable, so that When the drive shaft is input with power, the male turntable can be rotated, and the male turntable shaft is inserted into the casing from the outside to the inside, and the male turntable is located inside the casing. The planetary gear set includes a sun gear, a plurality of planetary gears and a plurality of planetary shafts, and the sun gear is provided with a plurality of fixed columns, and the fixed column is combined with the inner side of the casing to fix the sun gear, and the sun gear is located in the casing and Between the male turntables, in addition, the plurality of planetary gear trains respectively mesh around the sun gear, and the plurality of planetary shafts pass through the male turntable, and one end of the planetary shaft is respectively fixed to the planetary gear; and the main one is: a plurality of planets The other ends of the shaft are respectively coaxially fixed with a self-rotating wheel and a sun bevel gear, and a plurality of planetary umbrella shafts are arranged between the rotating wheel and the sun bevel gear, wherein each of the planetary umbrella shafts utilizes one axis The socket is assembled with the self-rotating wheel, and one of the planetary umbrella shafts is fixedly connected with a planetary bevel gear to be engaged with the sun bevel gear, and the other end of the planetary umbrella shaft is combined with a roller, and the roller is used to provide at least one coating group Pick up. According to this, when the male turntable is rotated, the drum can revolve around the sun gear with the male turntable and the planetary gear, and can re-rotate around the planetary shaft, and the drum can rotate around the planetary umbrella shaft again, so that the coated film It can display the coating effect of three-dimensional rotation.

Wherein, the roller provides a resilient piece for the plate assembly, and the coated film is assembled to the elastic piece, and the elastic piece has a two-legged card, the two-footed card each has a card end, and the two sides of the coated film are respectively The two card ends and the card group.

Therefore, it can be seen that the main purpose of the present invention is to provide a multi-axis planetary coating device which is mainly revolved around the planetary shaft by means of a drum which is assembled with a coating film, in addition to being able to revolve around the planetary shaft and the planetary gear. In addition, it can rotate around the planetary umbrella shaft, so that the coated film can be rotated in three dimensions, which can improve the coating uniformity of the coated film, and is especially suitable for the coating treatment of the curved lens, thereby eliminating the lack of the existing one.

1‧‧‧shell

11‧‧‧Opening

12‧‧‧ openings

2‧‧‧Drive components

21‧‧‧Drive shaft

211‧‧‧ drive gear

22‧‧‧Transmission gear

23‧‧‧ Male turntable shaft

24‧‧‧public turntable

241‧‧‧Perforation

3‧‧‧ planetary gear set

31‧‧‧Sun Gear

311‧‧‧ fixed column

32‧‧‧ planetary gear

33‧‧‧ planet shaft

34‧‧‧From the turntable

35‧‧‧Sun bevel gear

36‧‧‧ Planetary Umbrella

361‧‧‧ Planetary Bevel Gear

37‧‧‧ bearing housing

38‧‧‧Roller

381‧‧‧bond hole

39‧‧‧Shrap

391‧‧‧ foot card

392‧‧‧ card end

4‧‧‧coated film

The first figure is a diagram of an embodiment of a three-dimensional composite structure of the present creation.

The second figure is an appearance view of the stereoscopic implementation state of the present creation.

The third picture is a side view combination structure diagram of the present creation.

The fourth figure is an enlarged structural view of the portion of the planetary gear set of the present creation.

The fifth figure is the structural composition and partial exploded view of the roller and the coated film of the present invention.

The sixth figure is the set of the coated film card group positioned in the drum during the implementation of the present invention. Schematic diagram.

The seventh picture is a schematic diagram of the operation of the creation at the time of implementation. (coated film is not drawn)

Referring to the first figure, the "multi-axis planetary coating device" of the present invention is composed of a casing 1, a driving assembly 2 and a planetary gear set 3. Wherein: the housing 1 has an opening 11 connected to the exhaust pump device on one side (see also the second figure, the exhaust pump device is not shown in the figure), and the other side is the housing 1 An opening 12 is provided with a door for closing (the door is also not shown), so that the inside of the casing 1 can form a closed cavity structure.

The drive assembly 2 includes a drive shaft 21, a transmission gear 22, a male turntable shaft 23 and a male turntable 24. The drive shaft 21 is provided with a drive gear 211, wherein the drive shaft 21 can be a power output shaft of the power stirrup. The drive gear 211 is meshed with the transmission gear 22, and the transmission gear 22 is coupled to one end of the male rotary shaft 23, and the other end of the male rotary shaft 23 is fixed to the center of the male rotary table 24, so that when the drive shaft 21 is input with power, The turntable 24 can be rotated, and the male turntable shaft 23 is inserted into the casing 1 from the outside to the inside, and the male turntable 24 is located inside the casing 1. Also. The male turntable 24 is provided with a plurality of perforations 241 (see also the fourth figure).

The planetary gear set 3, see the first and third figures, includes a sun gear 31, a plurality of planetary gears 32, and a plurality of planetary shafts 33, wherein the sun gear 31 is located between the casing 1 and the male turntable 24, and the sun gear 31 A plurality of fixing posts 311 are protruded outward, and the fixing post 311 is combined with the inner side of the housing 1 (as shown in the third figure), so that the sun gear 31 is fixed, and the plurality The planetary gears 32 are respectively engaged with the periphery of the sun gear 31. See the fourth figure. The plurality of planetary shafts 33 pass through the through holes 241 of the male turntable 24, and one end of the planetary shaft 33 is fixedly fixed to the planetary gears 32, respectively. The other ends of the shaft 33 are respectively coaxially fixed from the turntable 34 and a sun gear 35, and a plurality of planetary umbrella shafts 36 are disposed between the turntable 34 and the sun gear 35, and the planetary umbrella shafts 36 each utilize a bearing seat 37. Connected to the self-rotating disc 34, and one end of the planetary umbrella shaft 36 is fixed to a planetary bevel gear 361 to be engaged with the sun bevel gear 35, and the other end of the planetary umbrella shaft 36 is coupled with a drum 38, as shown in the fifth figure. The roller 38 is provided with a plurality of coupling holes 381. The coupling hole 381 provides a combination of the elastic pieces 39. The elastic piece 39 has a two-legged card 391. Each of the two-legged cards 391 has a card end 392. The coated sheets 4 are connected to the outside of the drum 38 (in the figure, a curved coated sheet is taken as an example), and the assembly and disassembly of the coated sheets 4 are facilitated.

As shown in the sixth figure, the four sheets of the plated film to be coated are positioned on the outside of the drum 38, and as shown in the seventh figure (the film is not drawn), the drive can be made at this time. The shaft 21 is input with power to rotate the male turntable 24, and the respective planetary shafts 33 rotate in synchronization with the male turntable 24, and revolve around the sun gear 31, and because the planetary gears 32 mesh with the sun gear 31, the respective planetary shafts 33 are caused. At the same time, at the same time, the drum 38 revolves around the planetary shaft 33 in addition to the male turntable 24 and the planetary gear 32 revolving around the sun gear 31. Further, by the planetary umbrella shaft 36 The planetary bevel gear 361 is engaged with the sun bevel gear 35 (see also the fourth figure), so that the drum 38 also has the effect of re-rotating at the same time. That is, the roller 38 has the effect of three-dimensional rotation of large revolution, small revolution and rotation, and the coating film 4 is The coating effect of three-dimensional rotation is now available.

According to the above structural composition and implementation description, it can be seen that the design of the main shaft 33 is further transmitted through the combination of the sun bevel gear 35, the planetary umbrella shaft 36 and the planetary bevel gear 361, so that the drum 38 has a large revolution, a small revolution and a re-rotation. The function is to perform the coating operation of three-dimensional rotation, so that the coating operation of the coating film 4 can achieve a more uniform effect, thereby eliminating the lack of the existing one and improving the coating yield.

In summary, when the innovative structure of Zhiben's creation has effectively ruled out the lack of existing ones, it has industrial utilization, novelty and progress, and conforms to the new patent requirements. However, the above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

1‧‧‧shell

2‧‧‧Drive components

21‧‧‧Drive shaft

211‧‧‧ drive gear

22‧‧‧Transmission gear

23‧‧‧ Male turntable shaft

24‧‧‧public turntable

3‧‧‧ planetary gear set

31‧‧‧Sun Gear

311‧‧‧ fixed column

32‧‧‧ planetary gear

33‧‧‧ planet shaft

35‧‧‧Sun bevel gear

36‧‧‧ Planetary Umbrella

361‧‧‧ Planetary Bevel Gear

38‧‧‧Roller

Claims (3)

A multi-axis planetary coating device comprises: a housing; a driving assembly comprising a driving shaft, a transmission gear, a male rotary shaft and a male turntable, wherein the drive shaft is provided with a driving gear meshing with the transmission gear The two ends of the male turntable shaft are respectively fixed to the transmission gear and the male turntable, and the male turntable shaft penetrates into the casing from the outside to the inside, and the male turntable is located inside the casing; and a planetary gear set, The utility model comprises a sun gear, a plurality of planetary gears and a plurality of planetary shafts, wherein the sun gear is provided with a plurality of fixing columns for coupling with the inner side of the casing, and the sun gear is located between the casing and the male turntable, and the a plurality of planetary gears respectively mesh around the sun gear, and the plurality of planetary shafts pass through the male turntable, and one end of the planetary shaft is respectively fixed to the planetary gear; and the characteristic is: the plurality of planetary shafts The other end is coaxially fixed with a self-rotating wheel and a sun gear, and a plurality of planetary umbrella shafts are arranged between the self-rotating wheel and the sun gear, and the planetary umbrella shafts are respectively driven by a bearing seat and the rotating Group into contact with one end of the planetary shaft of the umbrella is fixed to a respective planetary bevel gear meshing bevel gear connected to the sun, and the other end of the shaft of the planetary bevel binding a drum that is coated to provide at least a set of contact sheets. The multi-axis planetary coating device according to claim 1, wherein the roller provides a spring piece for the plate assembly, and the plate is assembled to the elastic piece. A multi-axis planetary coating device as described in claim 2, The shrapnel has a two-legged card, each of which has a card end, and the two sides of the plated film are respectively formed by the two card end card sets.