Bending and flattening mold and bending and flattening mold assembly

A mold and flat mold technology, applied in the field of bending flat mold and bending flat mold group, can solve the problems of large production cycle and many production processes, and achieve the effect of small production cycle, saving space and reducing production cycle

Active Publication Date: 2017-07-04
青岛海德马克智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a bending and flattening mold to alleviate the problems in the prior art that there are many production processes and a large production cycle when bending and flattening the sheet metal.

Method used

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  • Bending and flattening mold and bending and flattening mold assembly
  • Bending and flattening mold and bending and flattening mold assembly
  • Bending and flattening mold and bending and flattening mold assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as image 3 and Figure 6 As shown, in this embodiment, a kind of bending flat mold is provided, and the bending flat mold includes an upper mold and a lower mold, and the upper mold includes a bending upper mold 15, a compression mold 9 and an upper mold Drive assembly; the lower die includes a bending lower die 16, a flat die 6, a lower die drive assembly and a lower die switching assembly 11; the pressing die 9 is used to compress the upper die and the lower die The sheet material between; the bending upper mold 15 and the bending lower mold 16 cooperate to complete the bending process of the sheet material, and the upper mold driving assembly is used to drive the bending upper mold 15 to move up and down; The flattening die 6 is used to complete the flattening process of the sheet material, and the lower mold driving assembly is used to drive the flattening die 6 to complete the flattening process; 6. When the flattening process is completed, the bending lowe...

Embodiment 2

[0059] Such as image 3 As shown, the bending and flattening mold provided in this embodiment is a further improvement of the bending and flattening mold provided in the first embodiment, and the technical solution described in the first embodiment also belongs to this embodiment. A technical solution that has already been described will not be described again.

[0060] Specifically, in this embodiment, a bending and flattening die is provided, which also includes an upper die switching assembly, and the upper die switching assembly is used to press the pressing die 9 and at the same time make the folding Bending upper mold 15 can avoid described clapping flat mold 6 when finishing clapping flat technology.

[0061] The scheme in the first embodiment is provided with a lower die switching assembly 11, and the lower die switching assembly 11 is used to make the bending lower die 16 avoid the flat die 6 when the flat die 6 completes the flattening process, so that the flat die ...

Embodiment 3

[0073] The bending and flattening mold provided in this embodiment is a further improvement of the bending and flattening mold provided in the first and second examples, and the technical solutions described in the first and second examples also belong to this Embodiments, the technical solutions already described in Embodiment 1 and Embodiment 2 will not be described repeatedly.

[0074] Specifically, as Figure 9 As shown, in this embodiment, a bending and flattening mold is provided, which also includes a bending guide assembly, and the bending guide assembly includes a guide rail 14, and the guide rail 14 is arranged on the upper mold drive assembly, so The end of the bending upper mold 15 away from the bending lower mold 16 is correspondingly provided with a guide groove;

[0075] Such as Figure 9 , in an optional solution of this embodiment, the bending guide assembly further includes a wedge block 10, the wedge block 10 is arranged on the lower die, and the wedge blo...

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PUM

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Abstract

The invention provides a bending and flattening mold and relates to the technical field of forging and pressing molds. The bending and flattening mold comprises an upper mold body and a lower mold body. The upper mold body comprises a bending upper mold body, a pressing mold body and an upper mold drive component. The lower mold body comprises a bending lower mold body, a flattening mold body, a lower mold drive component and a lower mold switching component. The pressing mold is used for pressing a plate located between the upper mold body and the lower mold body. The bending upper mold body is in cooperation with the bending lower mold body to complete the bending process of the plate. The upper mold drive component is used for driving the bending upper mold body to move up and down. The flattening mold body is used for completing the flattening process of the plate. The lower mold drive assembly is used for driving the flattening mold body to complete the flattening process. The lower mold switching assembly is used for enabling the bending lower mold body to keep away from the flattening mold body when the flattening mold body completes the flattening process. The bending and flattening mold solves the problems that by means of the prior art, when the plate is bent and flattened, the number of the production processes is large, and the production tact is large.

Description

technical field [0001] The invention relates to the technical field of forging dies, in particular to a bending flattening die and a bending flattening die set. Background technique [0002] In the home appliance industry, the common blank is sheet material, such as the inner bottom liner in the refrigerator freezer, the shell of the range hood, etc. Existing manufacturing method is to adopt special production line, take the range hood shell as an example, use the range hood shell production line. The range hood shell production line is designed according to the forming process of the range hood shell. The processing process is as follows: First, the sheet metal that meets the requirements passes through the conveying and feeding equipment. Then, the bending process is carried out according to the process requirements of the product. Finally, the bent and formed workpiece is sent to the flattening equipment for flattening process. Finally, the workpiece processed by this ...

Claims

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Application Information

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IPC IPC(8): B21D37/08
CPCB21D37/08
Inventor 王安基
Owner 青岛海德马克智能装备有限公司
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