Injection mold for automobile trunk cover

A technology for trunk lids and injection molds, which is applied to home appliances, other home appliances, household components, etc., can solve the problems of high production cost and low efficiency of picking parts from injection molds, so as to reduce production costs, improve picking efficiency, The effect of improving processing efficiency

Inactive Publication Date: 2018-11-27
滁州质顶机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the low efficiency of the injection mold in the prior art and the high production cost, and a kind of automobile trunk lid injection mold proposed

Method used

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  • Injection mold for automobile trunk cover
  • Injection mold for automobile trunk cover

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Embodiment Construction

[0017] 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.

[0018] refer to Figure 1-2 , a kind of automobile trunk cover injection mold, comprises base plate 15, upper die 4 and lower die 16, upper die 4 is slidably connected on the top of lower die 16, and the top of base plate 15 is fixed with a plurality of evenly distributed positioning rods 8, lower die The bottom of 16 is fixed with the lower template 13 that is arranged horizontally by bolt, and lower template 13 is slidably connected on a plurality of positioning rods 8, and the top of base plate 15 is slidably connected with a plurality of sliders distributed in an array, and the tops of sliders are respectively hinged. There are a first connecting rod 10 and a sec...

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Abstract

The invention discloses an injection mold for an automobile trunk cover. The injection mold comprises a base plate, an upper mold and a lower mold; the upper mold is in sliding connection with the topend of the lower mold; a plurality of uniformly distributed locating rods are fixed on the top of the base plate; a lower template which is horizontally arranged is fixed on the bottom of the lower mold through bolts; the lower template is in sliding connection with the locating rods; a plurality of slide blocks distributed in an array are in sliding connection with the top end of the base plate;the top ends of the slide blocks are respectively hinged with first connecting rods and second connecting rods; the other ends of the first connecting rods are hinged with the bottom end of the lowertemplate; a plurality of fixing drums which are distributed in array and are vertically arranged are fixed on the top of the base plate; vertically arranged slide rods are in sliding connection withthe interiors of the fixing drums; baffle blocks are fixed at the other ends of the slide rods. The injection mold for the automobile trunk cover has a simple structure and is reasonably designed; when the upper mold is opened, the ejection of the end product can be realized; the mold processing efficiency is increased and the manufacturing cost of the mold is greatly lowered; and the injection mold is high in practicability and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold for an automobile trunk lid. Background technique [0002] Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted plastic into the mold cavity under high pressure from the injection molding machine, and after cooling and solidifying, a molded product is obtained. [0003] However, the existing injection mold ejection mechanisms are all controlled by multiple cylinders, which makes the mold manufacturing cost higher, and when picking up the parts, generally the upper mold is first opened, and then the mold inside the core is ejected and then Picking up parts is less efficient, so we propose a high-efficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/40B29L31/30
CPCB29C45/4005B29L2031/3055
Inventor 汪帮友张雄孔维波
Owner 滁州质顶机电科技有限公司
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