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CN-224227192-U - Improved workpiece frame of vacuum coating machine

CN224227192UCN 224227192 UCN224227192 UCN 224227192UCN-224227192-U

Abstract

The utility model discloses an improved workpiece frame of a vacuum coating machine, which relates to the field of vacuum coating machines and comprises a fixing plate, a rotating assembly and a fixing upright rod, wherein a supporting plate is arranged above the fixing plate, fixing clamping strips are welded on two sides of the fixing plate, and fixing upright plates are fixedly connected on two sides of the bottom of the fixing plate. This modified vacuum coating machine's work piece frame through being provided with rotating assembly and supporting component, in the in-process that uses the work piece frame in to vacuum coating machine, makes things convenient for follow-up rotatory processing to the work piece for the work piece is more comprehensive when the coating film, improves the coating film efficiency of work piece, guarantees the compactness of structure at rotatory in-process simultaneously, avoids the structure to take place the condition of pine to take place to scatter the frame when follow-up coating film is handled, and the structure has the detachability, makes things convenient for the staff follow-up to carry out dismouting maintenance to the work piece frame structure, makes things convenient for the staff to use the work piece frame of vacuum coating machine.

Inventors

  • Lou Jianyi
  • Zheng Qiaoqin

Assignees

  • 衢州华欣真空镀膜科技有限公司

Dates

Publication Date
20260512
Application Date
20250616

Claims (8)

  1. 1. The utility model provides a work rest of modified vacuum coating machine, includes fixed plate (1), rotary component (5) and fixed pole setting (8), its characterized in that, the top of fixed plate (1) is provided with backup pad (2), and the both sides welding of fixed plate (1) have fixed clamping strip (3) to fixed plate (4) are fixed in the bottom both sides fixedly connected with of fixed plate (1), rotary component (5) set up between fixed pole setting (4), and rotary component (5) including mount (501), driving motor (502), rotary rod (503) and spacing ring (504), the top center in backup pad (2) is welded to fixed pole setting (8), and the outside of fixed pole setting (8) is provided with supporting component (9) to supporting component (9) include first supporting disk (901), second supporting disk (902), arc fixture block (903), first bracing piece (904), second bracing piece (905), fixed block (906) and magnetic absorption piece (907).
  2. 2. The work piece holder of an improved vacuum coating machine according to claim 1, characterized in that the side of the fixing frame (501) is welded with a connecting plate (6), the connecting plate (6) is welded with the side of the fixed vertical plate (4), and a driving motor (502) is arranged above the fixing frame (501).
  3. 3. The improved workpiece holder of the vacuum coating machine according to claim 1, wherein an output shaft of the driving motor (502) is fixedly connected with a rotating rod (503) through a coupling, the top end of the rotating rod (503) penetrates through the center of the bottom of the fixing plate (1) and the bottom of the supporting plate (2) to be welded, the outer wall of the middle section of the rotating rod (503) is fixedly connected with a limiting ring (504), and the rotating rod (503) is in limiting rotation connection with the center of the fixing plate (1) through the limiting ring (504).
  4. 4. The improved workpiece holder of the vacuum coating machine according to claim 1, wherein the bottom edge of the supporting plate (2) is fixedly connected with an annular clamping piece (7), and the supporting plate (2) is clamped and rotationally connected at the top of the fixed plate (1) through the annular clamping piece (7).
  5. 5. The improved workpiece holder of the vacuum coating machine according to claim 1, wherein a second supporting plate (902) is arranged below the first supporting plate (901), arc-shaped clamping blocks (903) are welded on the inner walls of the first supporting plate (901) and the second supporting plate (902), and the centers of the first supporting plate (901) and the second supporting plate (902) are connected with the fixed upright (8) in a clamping mode through the arc-shaped clamping blocks (903).
  6. 6. The improved work piece frame of a vacuum coating machine according to claim 1, wherein the edge between the first support plate (901) and the second support plate (902) is provided with a first support rod (904), the edge between the second support plate (902) and the support plate (2) is provided with a second support rod (905), and the top of the support plate (2), the upper and lower sides of the edge of the second support plate (902) and the inner side of the bottom of the edge of the first support plate (901) are fixedly connected with a fixing block (906).
  7. 7. The improved work rest of vacuum coating machine according to claim 1, wherein the centers of the upper end and the lower end of the first support rod (904) and the second support rod (905) are fixedly connected with a fixing block (906), the center of the fixing block (906) is fixedly connected with a magnetic attraction block (907), and the magnetic attraction blocks (907) are magnetically attracted and connected.
  8. 8. The improved workpiece holder of the vacuum coating machine according to claim 1, wherein a clamping groove is formed in the outer wall of the fixed vertical rod (8), a clamping strip (10) is connected to the outer side of the top end of the fixed vertical rod (8) through clamping grooves in a clamping mode, a top sealing piece (11) is fixedly connected to the top end of the clamping strip (10), and the bottom of the top sealing piece (11) is connected with the center of the top end of the fixed vertical rod (8) in a clamping mode.

Description

Improved workpiece frame of vacuum coating machine Technical Field The utility model relates to the field of vacuum coating machines, in particular to an improved workpiece frame of a vacuum coating machine. Background The vacuum film plating machine is an industrial equipment for depositing film on the surface of base material by physical or chemical means in vacuum environment, and is widely used in the fields of semiconductor, optical device, tool manufacture, decorative material, etc. its core principle is that the target material is converted into atomic or molecular state by means of evaporation, sputtering or ion plating, etc. under vacuum condition, then uniformly adhered on the surface of base material to form film layer with specific property, and the workpiece frame of vacuum film plating machine is a core component for fixing and positioning the plated workpiece in vacuum environment, and its design directly affects film uniformity, efficiency and target material utilization rate. However, the existing workpiece frame still has some defects, the existing workpiece frame is not comprehensive in terms of disassembly and assembly structure, if the workpiece frame is not comprehensive in terms of disassembly and assembly structure in the process of using the workpiece frame in the vacuum coating machine, the workpiece frame is inconvenient to disassemble and assemble by a worker, the workpiece frame is inconvenient to maintain by the worker, structural connection is possibly not stable enough, the situation that the structure loosens and breaks away during subsequent coating treatment can occur, and the workpiece frame of the vacuum coating machine is inconvenient to use by the worker. Disclosure of Invention The present utility model is directed to an improved workpiece holder for a vacuum coating machine, which solves the above-mentioned problems. In order to achieve the above purpose, the improved workpiece frame of the vacuum coating machine comprises a fixing plate, a rotating assembly and a fixing upright rod, wherein a supporting plate is arranged above the fixing plate, fixing clamping strips are welded on two sides of the fixing plate, the two sides of the bottom of the fixing plate are fixedly connected with the fixing upright plate, the rotating assembly is arranged between the fixing upright plates and comprises a fixing frame, a driving motor, a rotating rod and a limiting ring, the fixing upright rod is welded at the top center of the supporting plate, a supporting assembly is arranged on the outer side of the fixing upright rod, and the supporting assembly comprises a first supporting disc, a second supporting disc, an arc-shaped clamping block, a first supporting rod, a second supporting rod, a fixing block and a magnetic block. Further, a connecting plate is welded on the side face of the fixing frame, the connecting plate is welded with the side face of the fixing vertical plate, and a driving motor is arranged above the fixing frame. Further, the output shaft of driving motor passes through shaft coupling fixedly connected with rotary rod, and the top of rotary rod runs through the bottom center welding of fixed plate and backup pad to the middle section outer wall fixedly connected with spacing ring of rotary rod, the rotary rod passes through spacing ring and the spacing rotation in center of fixed plate and is connected. Further, the bottom edge of backup pad fixedly connected with annular fastener, and the backup pad passes through annular fastener at the top block rotation connection of fixed plate. Further, the below of first supporting disk is provided with the second supporting disk, and the inner wall of first supporting disk and second supporting disk has all welded the arc fixture block to the center of first supporting disk and second supporting disk is connected with fixed pole setting block through the arc fixture block. Further, the edge between first supporting disk and the second supporting disk is provided with first bracing piece, and the edge between second supporting disk and the backup pad is provided with the second bracing piece to the top of backup pad, the upper and lower side at second supporting disk edge and the edge bottom inboard of first supporting disk all fixedly connected with fixed block. Further, the upper end center and the lower end center of the first support rod and the second support rod are fixedly connected with fixed blocks, the centers of the fixed blocks are fixedly connected with magnetic attraction blocks, and the magnetic attraction blocks are in magnetic attraction connection. Further, the draw-in groove has been seted up to the outer wall of fixed pole setting, and the top outside of fixed pole setting is connected with the block strip through the draw-in groove block to the top fixedly connected with top sealing piece of block strip, the bottom of top sealing piece is connected with the top center block of fixed pole setting mor