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Autorotation frame for PVD coating of cutters

A cutting tool and coating technology, applied in the field of tool PVD coating self-rotating turret, achieves the effects of stable operation, simple structure and improved production efficiency

Inactive Publication Date: 2016-07-06
YICHANG HOUHUANG VACUUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing tools are processed with PVD coating, there is no professional fixture that can not only coat multiple tools at the same time, but also take care of the coating uniformity of each tool

Method used

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  • Autorotation frame for PVD coating of cutters
  • Autorotation frame for PVD coating of cutters
  • Autorotation frame for PVD coating of cutters

Examples

Experimental program
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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0015] Such as figure 1 A tool PVD coating self-rotating turret includes a tool station 1, a chassis 2, and a turret shell 3. The tool station 1 includes a tool holder 11, a transmission rod 12 and a rotation disk 13, and one end of the transmission rod 12 is connected to the tool holder 11. 1. The other end is connected to the rotating disk 13. The turret shell 3 includes a dividing plate 31 and a fixed rod 32. The preferred fixing rod 32 is a hollow rod. On the dividing plate 31, through holes are arranged in a circle, and the diameter of the through hole is slightly larger than that of the transmission rod 12. Diameter and less than the diameter of the tool holder 11, the transmission rod 12 passes through the through hole of the partition plate 31; the center of the tool holder 11 has a vertical hole to allow the tool to be inserted; Above, the edge of the se...

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PUM

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Abstract

The invention belongs to the technical field of clamp structure design and particularly relates to an autorotation frame for PVD coating of cutters. The autorotation frame for PVD coating of the cutters comprises cutter stations, a base plate and a rotating frame shell. The cutter stations are distributed on the rotating frame shell in a circumferential mode. Each cutter station comprises a cutter clamp, a transmission rod and an autorotation plate. One end of each transmission rod is connected with the corresponding cutter clamp, and the other end of each transmission rod is connected with the corresponding autorotation plate. The transmission rods penetrate through the rotating frame shell. The base plate is tangent to the edge of each autorotation plate. The rotating frame shell revolves to drive the cutter stations to revolve. The base plate does not revolve along with the rotating frame shell. According to the rotating frame provided by the invention, the rotating frame is capable of clamping a plurality of cutters which conduct autorotation uniformly in the coating process, and the cutters are coated uniformly in all the directions; and operating is stable, the production efficiency and the product quality are improved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of fixture structure design, and in particular relates to a tool PVD-coated self-rotating turret. Background technique [0002] With the rapid development of my country's machinery manufacturing industry, there are more and more difficult-to-machine materials, and new cutting technologies continue to emerge. In order to meet the above requirements and make cutting tools both cheap and superior in performance, coating tools should be the first choice. When existing cutting tools are processed with PVD coating, there is no professional fixture that can simultaneously coat multiple cutting tools and take care of the coating uniformity of each cutting tool. Therefore, a tool PVD coating turret is needed to meet the production and processing of high-volume, high-quality coated tools. Contents of the invention [0003] In view of the above technical problems, the present invention provides a tool PVD coating t...

Claims

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Application Information

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IPC IPC(8): C23C14/50
Inventor 付德春闫少健田灿鑫余益飞
Owner YICHANG HOUHUANG VACUUM TECH