A kind of heat insulation vacuum heat treatment device

By designing adjustment devices in the vacuum heat treatment device, including sliding frame, clamp rod, clamp slot, fixing block, lift rod and adjustment rod, the problem of difficult to derivatize residual heat in the heat treatment body is solved, and the effective dissipation of heat and the safety of operators is achieved.

CN222700362UActive Publication Date: 2025-04-01ANHUI YIXIN PRECISION PARTS MANUFACTURING CO LTD
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Patent Information

Application Number
CN202421479695.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-25
Publication Date
2025-04-01
Estimated Expiration
2034-06-25

AI Technical Summary

Technical Problem

During the heat treatment process of the existing vacuum heat treatment device, it is difficult to completely derivatize the residual heat in the heat treatment body, resulting in the staff being easily damaged when opening the heat treatment body.

Method used

An insulated vacuum heat treatment device is designed. By setting up an adjustment device, including a sliding frame, a clamp rod, a clamp slot, a fixed block, a lifting rod and a adjusting rod, the adjustment rod rotates to control the up and down movement of the lifting rod. The sliding frame moves the heat dissipation groove to be exposed to the air, thereby gradually dissipating the heat in the heat treatment box.

Benefits of technology

It effectively prevents the staff from being damaged by residual heat when opening the heat treatment body, ensuring the safety of the operator.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the field of vacuum heat treatment technology, in particular to an insulated vacuum heat treatment device, comprising a base, a heat treatment box is fixedly installed on the upper surface of the base, and an adjustment device is arranged on the outside of the heat treatment box, and the adjustment device comprises a sliding frame, a clamping rod, a clamping slot, a fixed block, a lifting rod and an adjustment rod. In the insulated vacuum heat treatment device, when heat treatment is performed, the heat in the heating box is transferred from the connecting pipe to the heat treatment box, and the heat in the heat treatment box is transferred from the heat transfer pipe to the bellows, and then discharged from the bellows, and there is still residual heat inside the heat treatment box that needs to be discharged. At this time, the adjustment rod is rotated to control the lifting rod to descend so that the lifting rod can no longer hinder the fixed block, and then the sliding frame is moved to expose the heat dissipation slot to the air, so that the heat in the heat treatment box is gradually dissipated. After the heat is almost completely dissipated, the limit rod is rotated to take the plug board out of the heat treatment box.
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