CN217043135U

CN217043135U - Rotary device for spraying

Info

Publication number: CN217043135U
Application number: CN202122439974.8U
Authority: CN
Inventors: 王永超; 赵泽良; 贾时君; 尤青文
Original assignee: Shanghai Hedong Electronic Material Co ltd
Current assignee: Shanghai Hedong Electronic Material Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-26
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of the technique of target spraying and specifically relates to a rotary device is used in spraying. The rotary target material spraying device comprises a fixing frame, a first rotating assembly arranged at the top of the fixing frame and a spraying gun arranged on the first rotating assembly, a second rotating assembly and a turnover assembly which are arranged at the bottom of the fixing frame and used for fixing a target material, wherein the first rotating assembly comprises a gear ring which is horizontally and fixedly arranged on the lower surface of the top of the fixing frame, a sun wheel which is horizontally arranged at the concentric position of the gear ring, a driving motor which is vertically and fixedly arranged at the top of the fixing frame, a planetary wheel which is simultaneously meshed with the sun wheel and the gear ring, and a planetary carrier of which the two ends are respectively hinged at the circle center positions of the upper surfaces of the sun wheel and the planetary wheel, the sun wheel is fixedly connected with the output shaft of the driving motor in a coaxial mode, and the spraying gun is fixedly connected at the circle center of the lower surface of the planetary wheel. The utility model discloses a set up first rotating assembly, second rotating assembly and upset subassembly, make the spraying more even, the effect is better.

Description

Rotary device for spraying

Technical Field

The utility model belongs to the technical field of the technique of target spraying and specifically relates to a rotary device is used in spraying.

Background

The coating target is a sputtering source which forms various functional films on a substrate by sputtering through magnetron sputtering, multi-arc ion plating or other types of coating systems under proper process conditions. In short, the target material is a target material bombarded by high-speed charged particles, and when the target material is used in a high-energy laser weapon, lasers with different power densities, different output waveforms and different wavelengths interact with different target materials, different killing and destruction effects can be generated. In the existing target production process, one step is to perform spraying treatment on a specific part of the target or a back plate of the target, and the existing spraying adopts manual spraying or adopts a spraying device with poor performance, so that the spraying is not uniform enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotary device is used in spraying, it makes the spraying more even through setting up first rotating assembly, second rotating assembly and upset subassembly, and the effect is better.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a rotary device for spraying, includes the mount, sets up the first rotating assembly at the mount top and install the spraying rifle on first rotating assembly, set up the second rotating assembly and the upset subassembly that are used for fixed target backplate in the mount bottom, first rotating assembly includes that the level is fixed to be set up at the concentric sun gear of department of mount top lower surface, level setting at the concentric sun gear of department of gear ring, vertical fixed setting at the driving motor at the mount top, simultaneously with sun gear and the planet wheel that the gear ring meshes mutually and both ends articulate respectively at sun gear and planet carrier of planet wheel upper surface centre of a circle position, the coaxial fixed connection of output shaft of sun gear and driving motor, the vertical fixed connection of spraying rifle is in the lower surface centre of a circle department of planet wheel.

Preferably, the second rotating assembly comprises a rotating cylinder fixedly arranged at the bottom of the fixing frame and a rotating shaft vertically connected to the rotating end of the rotating cylinder, and the overturning assembly is fixedly arranged at the top of the rotating shaft.

Preferably, the turning assembly comprises a U-shaped plate vertically and fixedly connected to the top of the rotating shaft, two rotating shafts coaxially and rotatably connected to the U-shaped plate respectively, a target backing plate fixing member fixedly connected between the two rotating shafts, and a driving assembly fixed to the side wall of the U-shaped plate.

Preferably, the target backplate mounting includes circular frame and a plurality of butt bolts that perpendicular to circular frame lateral wall symmetry set up, butt bolt and circular frame threaded connection, the target backplate is placed in circular frame, and every the screw end of butt bolt all butts on the lateral wall of target backplate.

Preferably, the driving assembly comprises a turnover motor horizontally and fixedly arranged on the side wall of the U-shaped plate, a driving gear coaxially and fixedly connected with an output shaft of the turnover motor, and a driven gear coaxially and fixedly arranged on one of the rotating shafts in a penetrating manner, and the driving gear is meshed with the driven gear.

To sum up, the beneficial technical effects of the utility model are that:

the first rotating assembly is arranged, so that the spraying gun can be driven to rotate around the gear ring, the specific part of the target and different areas of the target back plate can be sprayed, and the spraying is more uniform; the second rotating assembly is arranged to drive the target to rotate around the axis of the target, so that the spraying is more uniform; through setting up the upset subassembly, can overturn the target, realize the spraying to target specific site.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic elevation view of the structure of FIG. 1;

fig. 3 is a schematic diagram showing the engagement structure of the gear ring, the sun gear and the planet gear.

In the figure, 1, a fixed frame; 21. a gear ring; 22. a sun gear; 23. a drive motor; 24. a planet wheel; 25. a planet carrier; 31. a rotary cylinder; 32. a rotating shaft; 41. a U-shaped plate; 42. a rotating shaft; 43. turning over a motor; 44. a driving gear; 45. a driven gear; 51. a circular frame; 52. an abutment bolt; 6. a spray gun; 7. a target material.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, for the utility model discloses a rotary device for spraying, including mount 1, set up the first rotating assembly at mount 1 top and install the paint gun 6 on first rotating assembly, set up the second rotating assembly and the upset subassembly that are used for fixed target 7 in mount 1 bottom. The first rotating assembly is used for driving the spraying gun 6 to rotate so as to spray a specific area on the surface of the target 7; the second rotating assembly is used for driving the target 7 to rotate around the axis of the second rotating assembly, so that spraying is more uniform; the overturning component is used for overturning the target 7 to realize spraying on the specific part of the back plate of the target 7.

The first rotating assembly comprises a gear ring 21 horizontally and fixedly arranged on the lower surface of the top of the fixed frame 1, a sun gear 22 horizontally arranged on the concentric position of the gear ring 21, a driving motor 23 vertically and fixedly arranged on the top of the fixed frame 1, a planet gear 24 meshed with the sun gear 22 and the gear ring 21, and a planet carrier 25, wherein the two ends of the planet carrier are respectively hinged to the circle centers of the upper surfaces of the sun gear 22 and the planet gear 24. The sun wheel 22 is coaxially and fixedly connected with an output shaft of the driving motor 23, and the spraying gun 6 is vertically and fixedly connected to the center of the circle of the lower surface of the planet wheel 24.

The second rotating assembly comprises a rotating cylinder 31 fixedly arranged at the bottom of the fixed frame 1 and a rotating shaft 32 vertically connected to the rotating end of the rotating cylinder 31, and the turning assembly is fixedly arranged at the top of the rotating shaft 32. The turning assembly comprises a U-shaped plate 41 vertically and fixedly connected to the top of the rotating shaft 32, two rotating shafts 42 coaxially and rotatably connected to the U-shaped plate 41, a target fixing member fixedly connected to one ends of the two rotating shafts 42 far away from the U-shaped plate 41, and a driving assembly fixed to the side wall of the U-shaped plate 41. The target backing plate fixing piece comprises a circular frame 51 and two abutting bolts 52 which are symmetrically arranged perpendicular to the side wall of the circular frame 51, and the abutting bolts 52 are in threaded connection with the circular frame 51. The target 7 is placed in the circular frame 51, and the screw end of each abutting bolt 52 abuts on the side wall of the back plate of the target 7. The driving assembly comprises a turnover motor 43 horizontally and fixedly arranged on the side wall of the U-shaped plate 41, a driving gear 44 coaxially and fixedly connected with an output shaft of the turnover motor 43, and a driven gear 45 coaxially and fixedly arranged on one of the rotating shafts 42 in a penetrating manner, wherein the driving gear 44 is meshed with the driven gear 45.

The implementation principle of the above embodiment is as follows: when the target 7 needs to be sprayed, the abutting bolts 52 are loosened, then the target 7 is horizontally placed in the circular frame 51, and the abutting bolts 52 are tightened, so that the screw ends of the abutting bolts 52 abut against the side wall of the back plate of the target 7 to be fixed; then, the rotary cylinder 31 is opened, the rotary cylinder 31 drives the rotary shaft 32 to coaxially rotate, so that the target 7 is driven to rotate around the center of the target, the driving motor 23 is simultaneously opened, the driving motor 23 drives the sun gear 22 to coaxially rotate, the sun gear 22 rotates to drive the planet gear 24 to rotate around the axis of the planet gear 24 and simultaneously rotate around the gear ring 21, and the spraying gun 6 also rotates around the gear ring 21, so that the specific part of the target 7 is uniformly sprayed; when other specific parts of the target material 7 need to be sprayed, the overturning motor 43 is turned on, the overturning motor 43 drives the driving gear 44 to rotate, the driving gear 44 drives the driven gear 45 to rotate, and therefore the driving shaft and the circular frame 51 are driven to rotate until the target material 7 is rotated to a proper position, and spraying is carried out in the same way.

It should be understood that the above examples are only for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.

Claims

1. The utility model provides a rotary device is used in spraying which characterized in that: comprises a fixed frame (1), a first rotating component arranged at the top of the fixed frame (1), a spraying gun (6) arranged on the first rotating component, a second rotating component arranged at the bottom of the fixed frame (1) and used for fixing a target material (7) and a turnover component, the first rotating assembly comprises a gear ring (21) horizontally and fixedly arranged on the lower surface of the top of the fixed frame (1), a sun gear (22) horizontally arranged at the concentric position of the gear ring (21), a driving motor (23) vertically and fixedly arranged on the top of the fixed frame (1), a planet gear (24) simultaneously meshed with the sun gear (22) and the gear ring (21), and a planet carrier (25) with two ends respectively hinged to the circle centers of the upper surfaces of the sun gear (22) and the planet gear (24), the sun gear (22) is coaxially and fixedly connected with an output shaft of a driving motor (23), the spraying gun (6) is vertically and fixedly connected to the circle center of the lower surface of the planet wheel (24).

2. The rotary device for painting according to claim 1, characterized in that: the second rotating assembly comprises a rotating cylinder (31) fixedly arranged at the bottom of the fixing frame (1) and a rotating shaft (32) vertically connected to the rotating end of the rotating cylinder (31), and the overturning assembly is fixedly arranged at the top of the rotating shaft (32).

3. The rotary device for painting according to claim 1, characterized in that: the overturning assembly comprises a U-shaped plate (41) vertically and fixedly connected to the top of the rotating shaft (32), two rotating shafts (42) respectively and coaxially and rotatably connected to the U-shaped plate (41), a target back plate fixing piece fixedly connected between the two rotating shafts (42), and a driving assembly fixed on the side wall of the U-shaped plate (41).

4. A rotary device for painting according to claim 3, characterized in that: the target back plate fixing piece comprises a circular frame (51) and a plurality of abutting bolts (52) which are perpendicular to the side wall of the circular frame (51) and are symmetrically arranged, the abutting bolts (52) are in threaded connection with the circular frame (51), the target (7) is placed in the circular frame (51), and the screw end of each abutting bolt (52) abuts against the side wall of the back plate of the target (7).

5. A rotary device for painting according to claim 3, characterized in that: the driving assembly comprises a turnover motor (43) horizontally and fixedly arranged on the side wall of the U-shaped plate (41), a driving gear (44) coaxially and fixedly connected with an output shaft of the turnover motor (43) and a driven gear (45) coaxially and fixedly arranged on one rotating shaft (42) in a penetrating mode, and the driving gear (44) is meshed with the driven gear (45).