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CN-224199448-U - Air outlet device with quick-release structure

CN224199448UCN 224199448 UCN224199448 UCN 224199448UCN-224199448-U

Abstract

The utility model relates to the technical field of vacuum coating machine accessories, in particular to an air outlet device with a quick-release structure, which comprises a connecting component, wherein the quick-release component is arranged on a four-axis of the connecting component, an air outlet device body is arranged at the top of the connecting component, an air outlet pipe is arranged at the top of the air outlet device body, and a spiral guide strip is arranged on the inner wall of the air outlet pipe. The device of giving vent to anger after the improvement, through quick detach subassembly for can be to main connecting pipe and vice connecting pipe between quick installation and dismantlement work, whole operation process is comparatively light and convenient, thereby need not utilize bolt and nut's connected mode to fix and dismantle and also practiced thrift the time cost when having reduced staff's labour, and then effectually improved work efficiency, thereby make the work of dismantling that can be quick when the inside trouble of giving vent to anger the device body, thereby maintenance and maintenance time that can save the device, thereby make production efficiency promote to some extent.

Inventors

  • WANG YONG

Assignees

  • 成都四盛科技有限公司

Dates

Publication Date
20260505
Application Date
20250606

Claims (7)

  1. 1. The air outlet device with the quick-release structure comprises a connecting component (1) and is characterized in that the quick-release component (2) is arranged on a four-axis of the connecting component (1), an air outlet device body (3) is arranged at the top of the connecting component (1), an air outlet pipe (4) is arranged at the top of the air outlet device body (3), and a guide strip (5) is arranged on the inner wall of the air outlet pipe (4); The connecting assembly (1) comprises a main connecting pipe (101), a first fixed lantern ring (102) is arranged on the upper portion of the outer side of the main connecting pipe (101), an auxiliary connecting pipe (103) is arranged on the top of the main connecting pipe (101), a second fixed lantern ring (104) is arranged on the lower portion of the outer side of the auxiliary connecting pipe (103), a limiting ring (105) is arranged at the bottom of the second fixed lantern ring (104), a sliding lantern ring (106) is arranged on the outer side of the auxiliary connecting pipe (103) and is positioned on the top of the second fixed lantern ring (104), and a first limiting block (107) is arranged on the periphery of the inner side of the sliding lantern ring (106); The quick detach subassembly (2) is including installing in link (201) around slip lantern ring (106) top, connecting block (203) are installed through connecting axle (202) to the inboard of link (201), ejector pad (204) are installed to top one side of connecting block (203), connecting rod (205) are installed to the bottom of ejector pad (204), second stopper (206) are installed to the bottom of connecting rod (205), one side mid-mounting of connecting rod (205) has spring (207).
  2. 2. The gas outlet device with the quick release structure according to claim 1, wherein the bottom of the main connecting pipe (101) is arranged at a gas outlet of the vacuum coating machine.
  3. 3. The gas outlet device with the quick release structure according to claim 1, wherein a first groove consistent with the outer dimension structure of the limiting ring (105) is formed in the top of the first fixing collar (102), and a sealing gasket is arranged on the inner side of the first groove.
  4. 4. The air outlet device with the quick release structure according to claim 1, wherein a second groove which is consistent with the outer size structure of the first limiting block (107) is formed in the lower part of the periphery of the outer part of the auxiliary connecting pipe (103).
  5. 5. The gas outlet device with the quick release structure according to claim 1, wherein a notch which is consistent with the external dimension structure of the connecting rod (205) is formed on one side of the top of the connecting block (203).
  6. 6. The gas outlet device with the quick release structure according to claim 1, wherein one side of the spring (207) is fixedly arranged on the periphery of the outer part of the sliding sleeve ring (106), and the connecting rod (205) and the spring (207) form an elastic structure.
  7. 7. The gas outlet device with the quick-release structure according to claim 1, wherein the flow guide strips (5) are spirally arranged.

Description

Air outlet device with quick-release structure Technical Field The utility model relates to the technical field of vacuum coating machine accessories, in particular to an air outlet device with a quick-release structure. Background The vacuum coating machine converts the film material into a gaseous state by means of thermal evaporation, sputtering and the like in a high vacuum environment by utilizing a physical vapor deposition technology, so that the film material is deposited on the surface of a substrate, and a film with specific performance and function is formed. The air outlet device is an important auxiliary part of the vacuum coating machine technology, and is mainly used for solving the problem of air discharge in the vacuum cavity in the coating process. The air outlet device pumps out and discharges the air generated by the evaporation of the coating material, the desorption of the wall and the like in the coating room to the atmosphere through various vacuum pumps and matched valves and pipeline systems so as to ensure that the coating process can be carried out in a stable high-vacuum environment, thereby ensuring the quality and performance of the film. The design process of the utility model finds that the prior art has the following problems: The general device of giving vent to anger does not possess corresponding quick detach structure, adopts the connected mode of ring flange generally when being connected with vacuum coating machine outlet duct, utilizes bolt and nut to install fixed work, and whole operation flow is comparatively loaded down with trivial details, needs with the help of multiple operating tool to time cost has also been wasted when having increased the labour, and then has led to work efficiency to some extent to reduce. Disclosure of utility model The utility model aims to provide an air outlet device with a quick-release structure, so as to solve the problems in the prior art. In order to achieve the purpose, the air outlet device with the quick-release structure comprises a connecting component, wherein the quick-release component is arranged on the four shafts of the connecting component, an air outlet device body is arranged at the top of the connecting component, an air outlet pipe is arranged at the top of the air outlet device body, and a flow guide strip is arranged on the inner wall of the air outlet pipe. The connecting assembly comprises a main connecting pipe, a first fixed lantern ring is arranged on the upper portion of the outer side of the main connecting pipe, an auxiliary connecting pipe is arranged at the top of the main connecting pipe, a second fixed lantern ring is arranged on the lower portion of the outer side of the auxiliary connecting pipe, a limiting ring is arranged at the bottom of the second fixed lantern ring, a sliding lantern ring is arranged at the top of the outer side of the auxiliary connecting pipe, and a first limiting block is arranged around the inner side of the sliding lantern ring. The quick detach subassembly is including installing in the link around the slip lantern ring top, the connecting block is installed through the connecting axle to the inboard of link, the ejector pad is installed to top one side of connecting block, the connecting rod is installed to the bottom of ejector pad, the second stopper is installed to the bottom of connecting rod, one side mid-mounting of connecting rod has the spring. Further preferably, the bottom of the main connecting pipe is arranged at the air outlet of the vacuum coating machine. Further preferably, a first groove consistent with the outer dimension structure of the limiting ring is formed in the top of the first fixing collar, and a sealing gasket is installed on the inner side of the first groove. Further preferably, a second groove with the same external size and structure as the first limiting block is formed in the lower portion of the periphery of the outer portion of the auxiliary connecting pipe. Further preferably, a notch consistent with the external dimension structure of the connecting rod is formed on one side of the top of the connecting block. Further preferably, one side of the spring is fixedly installed around the outer portion of the sliding collar, and the connecting rod and the spring form an elastic structure. Further preferably, the guide strip is spiral. Compared with the prior art, the utility model has the beneficial effects that: This device of giving vent to anger is through quick detach subassembly for can carry out quick installation and dismantlement work between main connecting pipe and the vice connecting pipe through the elastic deformation of spring, whole operation process is comparatively light and convenient, need not utilize bolt and nut's connected mode to fix and dismantle, also need not simultaneously with the help of multiple operating tool, thereby also practiced thrift the time cost when having reduced staff's labour, and then effectu