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Automobile oil tank forming mold

A technology for forming molds and automobile fuel tanks, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problem that the bottom of the fuel tank is not easy to stamp, and achieve the effect of easy mold release and precise stamping

Inactive Publication Date: 2018-04-27
赵月玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With traditional fuel tank forming dies, the corners at the bottom of the fuel tank are not easy to stamp

Method used

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  • Automobile oil tank forming mold
  • Automobile oil tank forming mold
  • Automobile oil tank forming mold

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , the invention provides a technical solution: an automobile fuel tank forming mold, comprising a lower mold body 1, a demoulding assembly 2 and an upper mold body 3, the lower mold body 1 is provided with a die 1-1, a guide post 1-2 and demoulding groove 1-3, the upper end of the lower mold body 1 is connected with the said die 1-1 by welding, and the upper end of the lower mold body 1 is symmetrically provided with two said The demoul...

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Abstract

The invention discloses an automobile oil tank forming mold. The automobile oil tank forming mold comprises a lower mold body, a demolding component and an upper mold body; the lower mold body is provided with a concave die, a guide column and demolding grooves; the upper end of the lower mold body is connected with the concave die in a welding manner; the lower mold body is symmetrically providedwith two demolding grooves; the two demolding grooves are symmetrically welded on the lower mold body; two demolding blocks are symmetrically welded at the upper end of a push plate; a grooved plateis provided with a rectangular groove; the two sides of the rectangular groove at the middle position of the grooved plate are connected with two rotary rod base plates by means of welding; and rotaryrods are rotationally matched with the two rotary rod base plates.

Description

technical field [0001] The invention relates to a mould, in particular to an automobile fuel tank molding mould. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. With traditional fuel tank molding dies, the corners at the bottom of the fuel tank are not easy to punch. Contents of the invention [0003] The purpose of the invention is to provide an automobile fuel tank molding die to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D37/12B21D45/04
CPCB21D37/10B21D37/12B21D45/04
Inventor 赵月玲
Owner 赵月玲
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