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Container top board forming mold

A technology for forming molds and containers, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of unstable product size and low forming efficiency, and achieve the effects of stable size, high production efficiency and reduced production personnel

Active Publication Date: 2008-11-12
CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a container roof forming mold with high production efficiency and stable product size in view of the problems of low molding efficiency and unstable product size in the prior art.

Method used

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Embodiment Construction

[0020] Figure 1 to Figure 4 A preferred embodiment of the invention is shown.

[0021] A container roof forming mold, such as figure 1 As shown, the upper die base 301, the lower die base 307, and the discharge plate 313 are included, and the upper die base 301 and the lower die base 307 are respectively equipped with a mating die 303 and a punch, and the die 303 is fixed by connecting bolts 302 On the upper mold base 301, the die 303 includes five equally spaced and parallel grooves (the grooves can also be set to be non-parallel according to the product requirements during specific implementation, that is, the grooves form a certain angle with each other) , the punch includes five punch inserts 311 corresponding to the grooves, and the punch inserts 311 are fixed on the lower mold base 307 through connecting bolts 312 . The stripper plate 313 is hollowed out and provided with a groove for the punch insert to move up and down relatively therein, and a mold cavity 306 is ar...

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Abstract

The invention relates to a container top plate forming die. The container top plate forming die is provided so as to solve the problems in the prior art that the container top plate forming device has low production efficiency and unstable dimension of the finished products. The container top plate forming die comprises an upper die, a lower die, and a material removal plate; the upper die comprises an upper die seat and a concave die which is arranged on the upper die seat; the lower die comprises a lower die seat and a convex die which is arranged on the lower die seat and matched with the concave die; the concave die comprises at least two concave troughs which are intermittently arranged; the convex die comprises convex die embeddings which have the same quantity with the concave troughs on the concave die and match with the concave troughs; the material removal plate is hollowly provided with a trough where the convex die embedding can move up and down; the lower die seat is provided with a die cavity; the material removal plate is arranged in the die cavity and slide up and down by matching with and guiding the die cavity. The container top plate forming die of the invention has the advantages of high production efficiency and saving material; meanwhile, the operators during the production process can be greatly reduced correspondingly to the previous condition; furthermore, a plurality of top plate bosses are formed in one-step forming, thus having the advantages of stable dimension.

Description

technical field [0001] The present invention relates to a kind of mold, more specifically, relates to a kind of container top plate forming mold. Background technique [0002] The existing container roof is manufactured by pressing with a single-wave mold. The single-wave mold only has a single groove, and one-time pressing can only form a single-wave boss on the steel plate for manufacturing the container roof. The camber of the single-wave boss is made of The mold body is deformed, so there is low production efficiency, many staffing, and the size of the single-wave boss is different in each stamping, so there is a disadvantage of unstable size. In addition, the existing single-wave mold is used for compression molding Manufacturing container roofs results in waste of material. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a container roof forming mold with high production efficiency and stable product size ...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D37/12B21D22/04B21D45/02
Inventor 李成明芦兰庆李建平
Owner CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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