Corrugated sheet pressing die and corrugated sheet production system
A technology for pressing molds and corrugated sheets, which is applied in the field of double corrugated sheet pressing molds and double corrugated sheet production systems, can solve problems such as product instability, low efficiency, and corrugated sheets are easy to bend, and achieve stable products and high efficiency.
Inactive Publication Date: 2009-09-23
JIANGSU RONGTENG PRECISION COMPONENTS
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Problems solved by technology
This kind of production method is inefficient, the product is unstable, and the connection between adjacent corrugations cannot guarantee the geometric shape and the size is not accurate.
And because the metal material sheet has no fixing device in the pressing process, the corrugated sheet is easy to bend, so it cannot meet the industrial application standard
Method used
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[0039] Exemplary embodiments of the present invention will now be described in detail, wherein like reference characters refer to like elements throughout. It should be understood that the described structures or combinations are only illustrative.
[0040] attached figure 1 It is the mold opening state of the corrugated sheet pressing die 1 of the metal material sheet M. The corrugated sheet pressing die 1 includes an upper die 3 and a lower die 4. The upper die 3 consists of an upper die base 5, an upper splint 6, a stop plate 7, Material plate 8 is arranged from top to bottom to form, and the bottom of stripper plate 8 has corresponding corrugated groove 8 ', and lower die 4 is formed from top to bottom arrangement by lower formwork 9, lower backing plate 10, lower mold base 11. A buffer spring 2 is arranged between the upper mold base 5 and the stop plate 7 . The lower end of the stripper plate 8 is provided with a short punch 12, and the lower end of the upper splint 6 ...
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The invention relates to a corrugated sheet pressing die and a corrugated sheet production system, wherein the corrugated sheet pressing die comprises an upper die (3) and a lower die (4); the upper die (3) is formed by the arraying of an upper die base (5), an upper clamping plate (6), a baffle (7) and a stripper plate (8) from top to bottom; the lower end of the stripper plate (8) is provided with a short punch (12); the lower end of the upper clamping plate (6) is provided with a long punch (13), and the bottom of the stripper plate (8) is provided with a corresponding corrugated groove (8'); the lower die (4) is formed by the arraying of a lower die plate (9), a lower die pad (10), and a lower die base (11) from top to bottom; the upper end of the lower die base (11) is fixed with a die pad (14) on which a front beating rod (15) and a back beating rod (16) are arranged; the upper end of the front beating rod (15) is provided with a first forming punch (17); and the upper end of the back beating rod (16) is provided with a second forming punch (18).
Description
technical field [0001] The invention relates to a corrugated sheet pressing die and a corrugated sheet production system, in particular to a double corrugated sheet pressing die and a double corrugated sheet production system. Background technique [0002] Metal corrugated sheet is a kind of corrugated sheet, because of its good heat dissipation performance, it is widely used in chemical industry, electric power and other industries, especially the demand for aluminum corrugated sheet is increasing day by day, but the manufacture of corrugated sheet lacks ideal processing equipment. The single corrugation pressing method is commonly used in the existing technology, that is, in one stamping cycle, the stamping machine punches out a single corrugation. This kind of production method is inefficient, the product is unstable, and the connection between adjacent corrugations cannot guarantee the geometric shape and the size is not accurate. And because the metal material sheet ha...
Claims
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IPC IPC(8): B21D37/10B21D37/12B21D35/00B21D28/26B21D13/02B21D43/02
Inventor 杨荣
Owner JIANGSU RONGTENG PRECISION COMPONENTS