Die for decorative strip of automobile sun visor
A technology for sunshade curtains and decorative strips, applied in the field of molds, can solve the problems affecting the molding quality of decorative strips, the impact of high temperature in the mold cavity, and difficult demoulding, etc., and achieve the effects of simple structure, accelerated heat volatilization, and easy demoulding
Inactive Publication Date: 2018-08-24
YANCHENG JINLIANG DECORATION CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem that the mold cavity in the mold for producing decorative strips in the prior art is easily subjected to high temperature impact, which easily leads to deformation of the mold cavity, easily affects the molding quality of the decorative strip, and has the problem that it is not easy to demould. And proposed a mold for decorative strips of automotive sunshades
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[0014] 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.
[0015] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0016] refer to Figure ...
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Abstract
The invention discloses a die for a decorative strip of an automobile sun visor. The mold for the decorative strip of the automobile sun visor comprises a male die and a female die. A cavity is formedin the upper side wall of the male die. A de-molding plate is connected to the inner wall of the cavity. A heat conduction cavity is formed in the male die. T-shaped air permeable steel which is arranged in an inverted mode is installed on the lower side wall of the male die. The upper end of the T-shaped air permeable steel communicates with the inner portion of the heat conduction cavity. A plurality of exhaust pipes are arranged on the upper side wall of the male die in an inserted mode. The two ends of the exhaust pipes are separately communicate with the outer portion of the heat conduction cavity and the male die. A placing cavity is formed in the female die. A cylinder is arranged at the bottom of inner portion of the placing cavity. A moving plate is connected to the driving end of the cylinder. According to the die for the decorative strip of the automobile sun visor, the T-shaped air permeable steel, the eat conduction cavity, the exhaust pipes and a heat conduction layer are arranged on the male die, the heat volatilization of a product during molding is accelerated, the deformation of the cavity is avoided, a top plate is driven to rotate by the moving of a rotating plate to jack the de-molding plate, so that the de-molding is convenient, the structure is simple, and the convenience and practicality are achieved.
Description
technical field [0001] The invention relates to the technical field of moulds, in particular to a mold used for a decorative strip of an automobile sunshade. Background technique [0002] The car sunshade is used to block the front, rear, left and right glass of the car to effectively block the sun. The two ends of the car sunshade are respectively provided with decorative strips, which are used to support the car sunshade. Generally, the production of the decorative strips is carried out using a mold production method. The mold cavity in the mold for producing the decorative strips in the prior art is easy. The impact of high temperature will easily lead to the deformation of the mold cavity, which will easily affect the molding quality of the decorative strip, and there is a problem that it is not easy to demould. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the mold cavity in the mold for producing decorative stri...
Claims
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Login to View More IPC IPC(8): B29C43/36B29C43/50
CPCB29C43/36B29C43/50
Inventor 陈金良
Owner YANCHENG JINLIANG DECORATION CO LTD