Oven inner container and processing method thereof
A liner and oven technology, which is applied in the field of oven liner and its processing technology, can solve the problems of waste of raw materials and energy, failure to meet energy saving and consumption reduction, and low product quality, so as to save consumption, improve production efficiency and product quality, The effect of reducing production costs
Inactive Publication Date: 2011-03-02
广东长盈电器有限公司
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Problems solved by technology
However, at present, many home appliance manufacturing enterprises do not pay attention to improving the process of sheet metal processing, resulting in a large amount of waste of raw materials and energy, which directly leads to low production efficiency and low product quality. consumption policy
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] Such as figure 1 Shown, a kind of oven liner, comprises rear board 3, upper board 4, lower board 1, left board 5 and right board 2, described rear board 3, upper board 4, lower board 1, left board 5 and right board 2 is to be spliced together by a complete continuous board through bending.
[0023] The left plate 5 and the right plate 2 are provided with a stamping rib 6 that protrudes inward and is symmetrical to the center plane of the left plate 5 and the right plate 2. The stamping rib 6 is a line along the front and rear direction of the oven liner. Row or several rows, which can not only serve as the support rails of the grill, but also increase the structural strength.
[0024] The lower plate 1 is provided with a recessed pool 7 punched outward, which can store water or oil produced by the oven during use, so that it does not...
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The invention provides an oven inner container, comprising a back plate, an upper plate, a lower plate, a left plate and a right plate. The back plate, the upper plate, the lower plate, the left plate and the right plate are manufactured by bending and splicing a complete and continuous panel veneer. Stamping bars which bulge inwards and are symmetrical to the central surface of the left plate and the right plate are arranged on the left plate and the right plate; a row or a plurality rows of stamping bars are arranged along the front and rear direction of the oven inner container; a pan which stamps downwards is arranged on the lower plate, a first element rest which stamps inwards is arranged on the upper plate and a second element rest which stamps outwards is arranged on the rear plate; and the right plate is connected with the lower plate by a rivet, the rear plate is connected with the upper plate, and the left plate and the right plate by the rivets. The oven inner container provided by the invention features simple structure, saved loss of raw materials, improved production efficiency, ensured product quality and reduced processing cost, and in convenient in processing.
Description
technical field [0001] The invention belongs to the field of household appliances, in particular to an oven liner and its processing technology. Background technique [0002] At present, the main structural parts of most home appliances are sheet metal structures, such as the shell and inner tank of the oven, which are mostly spliced by sheet metal parts, but most of the existing oven inner tanks are composed of independent rear panels and upper panels. , the lower plate, the left plate and the right plate are spliced and connected. The spliced connection methods mainly include welding, riveting and screw connection. This kind of spliced connection method will cause problems such as weak solder joints, virtual welding, etc. in mass production. Quality problems such as complex riveting process and time-consuming screw connection operation also directly lead to low production efficiency and high production cost. Since the level of sheet metal processing technology oft...
Claims
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IPC IPC(8): A47J37/06
Inventor 岑乾光
Owner 广东长盈电器有限公司