Stainless steel security door and manufacturing method thereof

Abstract

The invention relates to a stainless steel security door and a manufacturing method thereof. The stainless steel security door comprises a door frame, a door plate and a security net, wherein the security net comprises a connecting transverse plate, a connecting vertical plate and an isolating rod. In the manufacturing process of the stainless steel security door, special washing equipment is needed, and the washing equipment comprises a bottom plate, a mounting frame, a washing tank, a bottom washing device and a top washing device. The method for manufacturing the stainless steel security door by using the washing equipment specifically comprises the following steps of part manufacturing, washing treatment, paint spraying treatment and part assembling. The whole security net is of a structure which can stretch out and draw back in the vertical direction and the front-back direction, after the overall size of the security net is reduced, the security net can be conveniently taken down from the door plate, so that a user can clean and maintain the security net regularly, and the defects that an existing security net installed on a door plate in a welding mode is inconvenient to disassemble, and dust is prone to being accumulated at gaps are overcome.

Description

technical field [0001] The invention relates to the field of home decoration, in particular to a stainless steel anti-theft door and a manufacturing method of the anti-theft door. Background technique [0002] Stainless steel anti-theft door is an entrance door with superior anti-theft performance made of stainless steel, mainly including three parts: door frame, door panel and anti-theft net. The anti-theft net and the door panel of the stainless steel anti-theft door currently on the market are mainly connected by welding, but this stainless steel anti-theft door has the following problems in actual use: [0003] When the stainless steel anti-theft door is used for a long time, dust and other stains are easy to accumulate between the anti-theft net and the door panel, and because the gap between the anti-theft net railing and the railing is narrow, it is difficult to clean the gap between the anti-theft net and the door panel Clean, if things go on like this, it will affe...

AI Technical Summary

Problems solved by technology

[0003] When the stainless steel anti-theft door is used for a long time, dust and other stains are easy to accumulate between the anti-theft net and the door panel, and because the gap between the anti-theft net railing and the railing is narrow, it is difficult to clean the gap between the anti-theft net and the door panel Clean, if things go on like this, it will affect the overall beauty of the stainless steel anti-theft door and reduce the user's perception of use

[0004] In addition, in the current production process of stainless steel anti-theft doors, it is necessary to wash the door panels before painting, but there are some problems in the existing washing methods: a. When using the spray method for washing treatment, the washing efficiency is high, but it cannot Ensure the comprehensiveness of washing, and the washing solution is easy to splash to the outside of the equipment, which will pollute the working environment and cause the waste of washing solution; b. When using the dipping method for washing, the comprehensiveness of washing is guaranteed and reduces The possibility of spraying the washing solution to the outside of the equipment is eliminated, but because there is no scouring force brought by the spraying, the washing speed is relatively slow, and stains are still easy to remain on the surface of the door panel after washing

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