A continuous heat treatment device for fasteners

Abstract

The invention discloses a continuous heat treatment device for fasteners, comprising a bottom plate, a cooling mechanism and a drying mechanism are arranged on the top of the bottom plate, the cooling mechanism includes a fixed column, and the side wall of the fixed column is rotatably connected with a heat conducting plate , the end of the heat conducting plate away from the fixed column is elastically connected to the bottom plate through a support spring, the upper wall of the bottom plate is fixedly connected with a first vertical plate, and the side wall near the upper end of the first vertical plate is fixedly connected with a first horizontal plate, so The inside of the fixed column is provided with a liquid storage chamber, the liquid storage chamber is equipped with a low boiling point evaporating liquid, the lower wall of the first horizontal plate is fixedly connected with a sprinkler box, and the upper wall of the liquid storage chamber communicates with the sprinkler box through a connecting pipe One end of the connecting pipe located in the sprinkler box is communicated with a balloon, and the lower wall of the sprinkler box is communicated with a sprinkler head through a water outlet pipe. The invention greatly saves people's time, energy and water resources, ensures the subsequent use of fasteners, and greatly saves electric energy.

Description

technical field [0001] The invention relates to the technical field of fastener heat treatment, in particular to a fastener continuous heat treatment device. Background technique [0002] Fasteners are widely used mechanical parts for fastening connections. In order to improve the performance of fasteners, heat treatment is usually performed on fasteners. In the process of heat treatment of fasteners, it is necessary to Fasteners are cooled, and the heat treatment cooling process of fasteners is usually carried out with cold water, but the existing fastener heat treatment cooling process has the following problems: [0003] 1. The existing fastener heat treatment cooling process usually uses artificial water pipes or other tools to sprinkle water on the surface of the fastener to cool the fastener, which takes a lot of time and experience, and the sprayed The water has not been able to be recycled reasonably, wasting water resources; [0004] 2. After the fastener is coole...

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Problems solved by technology

[0003] 1. The existing fastener heat treatment cooling process usually uses artificial water pipes or other tools to sprinkle water on the surface of the fastener to cool the fastener, which takes a lot of time and experience, and the sprayed The water has not been able to be recycled reasonably, wasting water resources;

[0004] 2. After the fastener is cooled, some cold water will remain on the surface of the fastener. This cold water will affect the subsequent processing and storage of the fastener, which will easily cause the fastener to rust. If the external power supply is used to heat the fastener Drying the water on the surface of the firmware requires a lot of power consumption and increases the economic cost

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