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Electric oven heating wire rack and its manufacturing process

A technology of electric oven and wire rack, which is applied in the direction of roaster/barbecue grid, kitchen utensils, household utensils, etc. It can solve the problems of uneven temperature of electric oven, uneven distribution of hot wire, inaccurate spacing distance, etc., and achieve structural The effect of compactness, uniform distribution, and precise spacing control

Active Publication Date: 2021-01-26
无锡嘉鼎机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The heating of the electric oven is through the heating wire, usually the heating wire is installed on the heating wire frame, the heating wire frame in the prior art is welded one by one, the distance between each heating wire frame is not accurate, the distance cannot be adjusted control, which leads to uneven distribution of the hot wire when the hot wire is installed on the hot wire rack, which leads to uneven temperature of the electric oven and affects the quality of the oven

Method used

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  • Electric oven heating wire rack and its manufacturing process

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Embodiment Construction

[0025] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0026] Such as figure 1 As shown, the heating wire frame of the electric oven of the present embodiment includes a heating wire frame of an integrated structure, a surrounding frame 1 is arranged on the periphery of the heating wire frame, and a plurality of horizontal underframes 4 are evenly distributed inside the surrounding frame 1, One side of each horizontal bottom frame 4 is extended with a vertical frame 2, and a plurality of oblique notches 3 are opened on the vertical frame 2.

[0027] The oblique notches 3 on each vertical frame 2 are distributed symmetrically.

[0028] Positioning holes 6 are provided on two of the horizontal underframes 4 .

[0029] A drain 5 is formed between two adjacent horizontal underframes 4 .

[0030] The hot wire frame is made of a whole piece of sheet metal.

[0031] The cross-section of the heati...

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PUM

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Abstract

The invention relates to a heating wire rack for an electric oven and a manufacturing process thereof, comprising a heating wire rack with an integrated structure, a surrounding frame is arranged on the periphery of the heating wire rack, and a plurality of horizontal underframes are evenly distributed inside the surrounding frame , one side of each horizontal bottom frame is extended with a vertical frame, and a plurality of oblique notches are opened on the vertical frame. The present invention has a compact and reasonable structure, adopts an integral structure, and is bent and formed by cutting a whole piece of sheet metal, which is convenient to manufacture and has a simple and convenient manufacturing process. The distance between them is controlled precisely, which greatly improves the reliability of the electric oven.

Description

technical field [0001] The invention relates to the technical field of electric oven equipment, in particular to an electric oven heating wire rack and a manufacturing process thereof. Background technique [0002] An electric oven is a kitchen appliance that uses the radiant heat emitted by an electric heating element to bake food. The electric oven can be used to process some pasta, such as bread, pizza, and pastries such as egg tarts and biscuits. [0003] The heating of the electric oven is through the heating wire, usually the heating wire is installed on the heating wire frame, the heating wire frame in the prior art is welded one by one, the distance between each heating wire frame is not accurate, the distance cannot be adjusted Control, which leads to uneven distribution of the hot wire when the hot wire is installed on the hot wire rack, which leads to uneven temperature of the electric oven and affects the quality of the oven. Contents of the invention [0004...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00A47J37/06
CPCA47J37/0629A47J37/0664B23P15/00
Inventor 郑武
Owner 无锡嘉鼎机械科技有限公司
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