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A kind of internal parting mold for automobile bumper

A technology of automobile bumper and inner parting, which is applied to household appliances, other household appliances, applications, etc., can solve problems such as affecting the speed of fixed mold and movable mold clamping, reducing production efficiency, etc., to improve production efficiency and reset efficiency. Improve the effect of easy loading and unloading

Active Publication Date: 2022-06-21
NINGBO FANGZHENG TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the fixed mold is pressed down, the reset rod will produce resistance to the fixed mold, which will affect the clamping speed of the fixed mold and the moving mold, thereby reducing production efficiency

Method used

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  • A kind of internal parting mold for automobile bumper
  • A kind of internal parting mold for automobile bumper
  • A kind of internal parting mold for automobile bumper

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Experimental program
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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention fall within the protection scope of the present invention.

[0029] like Figure 1 to Figure 6 As shown, an inner parting mold for an automobile bumper described in this embodiment includes a fixed mold 100, a top plate 200, a reset rod 210 and a bottom plate 300. The reset rod 210 is arranged on the top plate 200, and the top plate 200 is placed on the top plate 200. Above the bottom plate 300 , a driving assembly is provided between the top plate 200 and the bottom plate 300 .

[0030] Specifically, the bottom end of the f...

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PUM

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Abstract

An internal parting mold for automobile bumper disclosed by the present invention includes a fixed mold, a top plate, a reset lever and a bottom plate, the reset lever is arranged on the top plate, and the top plate is placed above the bottom plate , a drive assembly is provided between the top plate and the bottom plate, the drive assembly includes a driver, the driver is fixedly mounted on the top plate, a limit assembly is set on the bottom plate, the limit assembly is connected to the The bottom plate cooperates to form an activity space, the movable end of the driver protrudes into the activity space, and the movable end can move up and down in the activity space when the driver is activated. The invention provides an internal parting mold for automobile bumpers with simple structure, higher production efficiency and shorter production cycle.

Description

technical field [0001] The invention belongs to the technical field of molds, in particular to an inner parting mold for automobile bumpers. Background technique [0002] A car bumper is a safety device that absorbs and mitigates external impact and protects the front and rear of the body. A device that can produce a buffer when the car or driver is stressed in a collision. In the prior art, the automobile bumper products are usually formed by the internal parting line injection molding process. The internal parting mold is to place the parting line of the mold on the surface that is not easy to see to avoid defects on the surface of the product. Widely used in modern high-end cars. The existing inner parting molds for automobile bumpers all have a fixed mold, a movable mold, a reset rod, a top plate and a bottom plate. In the process of clamping the fixed mold and the movable mold of the inner parting mold, the top plate is reset by pressing the fixed mold down. Press t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C45/40B29C45/67B29L31/30
CPCB29C45/2602B29C45/4005B29C45/67B29C45/6778B29L2031/3044
Inventor 薛东波刘赛科方永杰康庆文林德盛娄开尧刘万春祝天申
Owner NINGBO FANGZHENG TOOL
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