Search

CN-224199458-U - Vacuum coating rotating device with adjustable angle

CN224199458UCN 224199458 UCN224199458 UCN 224199458UCN-224199458-U

Abstract

The utility model relates to the technical field of vacuum coating, in particular to an angle-adjustable vacuum coating rotating device which comprises a processing box and a base, wherein a movable groove is formed in the middle of the lower end of the processing box, a mounting groove is formed in the middle of the upper end of the processing box, an air cylinder is fixedly arranged on one side of the middle of the mounting groove, a toothed plate is fixedly arranged at the output end of the air cylinder, a rotating shaft is rotatably arranged in the middle of one side of the mounting groove, a half gear is fixedly arranged at the lower end of the rotating shaft, a bottom plate is rotatably arranged at the upper end of the rotating shaft, a support is fixedly arranged at one side of the middle of the rotating shaft, a motor is fixedly arranged at one end of the support, and a transmission gear is fixedly arranged at the output end of the motor. The utility model solves the problems that the traditional vacuum coating rotating device can only realize the adjustment of the plane angle of the workpiece to be coated, can not realize the adjustment of the vertical angle of the workpiece to be coated, and has a plurality of defects in actual use.

Inventors

  • LU LINSONG

Assignees

  • 苏州双石真空镀膜有限公司

Dates

Publication Date
20260505
Application Date
20250509

Claims (8)

  1. 1. The vacuum coating rotating device capable of adjusting angles comprises a processing box (1) and a base (11) and is characterized in that a movable groove (23) is formed in the middle of the lower end of the processing box (1), a mounting groove (2) is formed in the middle of the upper end of the processing box (1), an air cylinder (21) is fixedly mounted on one side of the middle of the mounting groove (2), a toothed plate (22) is fixedly mounted at the output end of the air cylinder (21), a rotating shaft (24) is rotatably mounted in the middle of one side of the mounting groove (2), a half gear (25) is fixedly mounted at the lower end of the rotating shaft (24), a bottom plate (26) is rotatably mounted at the upper end of the rotating shaft (24), a support (28) is fixedly mounted at one side of the middle of the rotating shaft (24), a motor (29) is fixedly mounted at one end of the support (28), a transmission gear (30) is fixedly mounted at the output end of the motor (29), and an inner gear ring (27) is fixedly mounted at the outer side of the middle of the lower end of the bottom plate (26).
  2. 2. The vacuum coating rotating device with the adjustable angle according to claim 1, wherein the processing box (1) is fixedly arranged at the upper end of the base (11), the two sides of the middle part of one end of the processing box (1) are respectively provided with a box door (12) through hinge rotation, the two sides of the middle part of the upper end of the processing box (1) are respectively communicated and fixed with a vacuumizing pipe (15), the middle part of the upper end of the processing box (1) is fixedly provided with a coating spray head (16), one ends of the two box doors (12) are respectively fixedly provided with a door handle (14), and the middle parts of the two box doors (12) are respectively provided with an observation window (13).
  3. 3. The angle-adjustable vacuum coating rotating device according to claim 2, wherein a transverse plate (17) is fixedly arranged on one side of the upper end of the inner gear ring (27), a bidirectional screw rod (18) is rotatably arranged in the middle of the transverse plate (17), and one end of the bidirectional screw rod (18) penetrates through the transverse plate (17) and is fixedly connected with a rotating handle (19).
  4. 4. The vacuum coating rotating device with the adjustable angle according to claim 3, wherein two sides of the middle part of the transverse plate (17) are slidably clamped with clamping plates (20), and the middle part of one end of each clamping plate (20) is respectively in threaded connection with a bidirectional screw rod (18).
  5. 5. The angle-adjustable vacuum coating rotating device according to claim 4, wherein a limit chute (33) is formed in the middle of the lower portion of one end of the mounting groove (2), and a supporting rod (31) is fixedly mounted below one end of the toothed plate (22).
  6. 6. The vacuum coating rotating device with the adjustable angle according to claim 5, wherein the rotating wheels (32) are rotatably arranged on two sides of the middle part of the lower end of the supporting rod (31), and the supporting rod (31) is in sliding clamping connection with the limiting sliding groove (33) through the rotating wheels (32).
  7. 7. The angle-adjustable vacuum coating rotating device according to claim 1, wherein the movable groove (23) is communicated with the mounting groove (2), and the middle part of the upper end of the rotating shaft (24) is positioned in the middle part of the movable groove (23).
  8. 8. An angle-adjustable vacuum coating rotating device according to claim 1, wherein the toothed plate (22) is meshed with the half gear (25), and the transmission gear (30) is meshed with the inner gear ring (27).

Description

Vacuum coating rotating device with adjustable angle Technical Field The utility model relates to the technical field of vacuum coating, in particular to an angle-adjustable vacuum coating rotating device. Background The vacuum coating rotating device is equipment which is used for enabling a coated workpiece to uniformly rotate when an object is subjected to coating treatment in a vacuum environment, and mainly has the effects of ensuring that a coating material can be uniformly deposited on the surface of the workpiece by uniformly rotating the workpiece, avoiding the problems of uneven coating thickness, inconsistent color and luster and the like, improving the coating quality and the consistency of products, and for some workpieces with complex shapes, the rotating device can enable the coating material to reach all parts of the workpiece, including the areas which are difficult to directly coat, such as pits, bulges and the like, so that the omnibearing coating is realized, and the vacuum coating rotating device is widely applied to a plurality of fields such as optics, electronics, automobiles, decoration and the like. The traditional vacuum coating rotating device can only realize the adjustment of the plane angle of the workpiece to be coated, but can not realize the adjustment of the vertical angle of the workpiece to be coated, and has a plurality of defects in practical use. For example, the uniformity of the coating film is poor, and for a workpiece with a complex curved surface or a special structure, it is difficult to uniformly cover the parts such as a vertical surface, a concave-convex surface and the like with the coating film material only by rotating a plane. For example, an optical lens with grooves or protrusions cannot adjust the angle on the vertical plane, and the insufficient deposition of the coating material causes inconsistent light transmittance in each area of the lens, which affects the optical performance. In addition, the process adaptability is also poor, different coating processes have specific requirements on the angle of the workpiece, part of coating technologies can realize the directional deposition of atoms or molecules under the specific vertical angle of the workpiece to form a high-quality film, the traditional device can not meet the process requirements, the application of the advanced coating technologies is limited, and the high-performance film material is difficult to prepare. Disclosure of utility model The application aims to solve the technical problems that the traditional vacuum coating rotating device can only realize the adjustment of the plane angle of the workpiece to be coated, can not realize the adjustment of the vertical angle of the workpiece to be coated, and has a plurality of defects in actual use. In order to solve the technical problems, the embodiment of the application provides an angle-adjustable vacuum coating rotating device, which comprises a processing box and a base, wherein a movable groove is formed in the middle of the lower end of the processing box, a mounting groove is formed in the middle of the upper end of the processing box, an air cylinder is fixedly arranged on one side of the middle of the mounting groove, a toothed plate is fixedly arranged at the output end of the air cylinder, a rotating shaft is rotatably arranged in the middle of one side of the mounting groove, a half gear is fixedly arranged at the lower end of the rotating shaft, a bottom plate is rotatably arranged at the upper end of the rotating shaft, a support is fixedly arranged at one side of the middle of the rotating shaft, a motor is fixedly arranged at one end of the support, a transmission gear is fixedly arranged at the output end of the motor, and an inner gear ring is fixedly arranged on the outer side of the middle of the lower end of the bottom plate. In some embodiments, processing case fixed mounting is in the upper end of base, the both sides at processing case one end middle part all rotate through the hinge and install the chamber door, the both sides at processing case upper end middle part all communicate and are fixed with the evacuation pipe, the middle part fixed mounting of processing case upper end has the coating film shower nozzle, two the equal fixed mounting of one end of chamber door has the door handle, two the middle part of chamber door all is equipped with the observation window. In some embodiments, a transverse plate is fixedly installed on one side of the upper end of the inner gear ring, a bidirectional screw rod is rotatably installed in the middle of the transverse plate, and one end of the bidirectional screw rod penetrates through the transverse plate and is fixedly connected with a rotating handle. In some embodiments, two sides of the middle part of the transverse plate are slidably clamped with clamping plates, and the middle part of one end of each clamping plate is respectively in threaded connection with the