Uniform flow cleaning device and method for preventing residual of protection liquid for bolt production

Abstract

The invention discloses a flow-equalizing cleaning device and method for preventing residual of protective liquid for bolt production, and belongs to the technical field of machining. In order to solve the problem that protection liquid residues are easily caused in bolt production, a heating assembly and an electric heating pipe are arranged between a top cover assembly and an air blowing assembly, so that a fan blows warm air, the protection liquid attached to the surface can be dried while flow is equalized, excessive separation in the conveying process is prevented, and the production efficiency is improved. The first fan is connected to the interior of the straight blowing hole through a clamping groove, the second fan is connected to the interior of the first inclined flow guide hole, the third fan is connected to the interior of the second inclined flow guide hole, the two conveying assemblies are connected end to end, bolts are conveyed on the two conveying assemblies, and the bolts can be turned over by multiple angles; by means of the structure, warm air can blow all angles and faces of the protective liquid, so that flow equalization of the residual protective liquid is guaranteed, the situation that use is affected due to the fact that protective layers different in thickness are formed on the surface is prevented, and meanwhile the protective liquid flow equalization effect and efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a flow equalization cleaning device and method for residual anti-protective fluid used in bolt production. Background technique [0002] Bolt: A mechanical part, a cylindrical threaded fastener with a nut. A type of fastener consisting of a head and a screw (a cylinder with external threads), which needs to be matched with a nut to fasten two parts with through holes. This connection form is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection. Bolt has a lot of call, and everyone call may be different, and someone is into screw, and someone is into bolt nail, and someone is into fastening member, and someone is into securing member. Although there are so many names, the meaning is the same, they are all bolts. A bolt is a general term for a fastener. Bolt is the physica...

AI Technical Summary

Problems solved by technology

[0004]1. The protective liquid attached to the surface of the bolts during production is often difficult to distribute evenly, which easily leads to residual protective liquid, and forms a protective layer of different thickness on the surface of the bolts ,Affect

[0005]2. During the process of equalizing the flow of the protective fluid, the force of the equalization may be too large, which will lead to the removal of too much protective fluid and affect the protective effect

[0006]3. If the protective fluid remains on the surface of the bolt, it will also cause a waste of the protective fluid, thereby reducing the usage rate of the protective fluid and increasing the production cost

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