Automobile carpet hot-press molding method
An automotive carpet and hot-press molding technology, which is applied in the field of automotive interior parts, can solve the problems of high cost, low material utilization rate, low molding efficiency and low production capacity, and achieve the effects of improving efficiency, reducing energy consumption and improving production efficiency.
Active Publication Date: 2013-08-14
LIUZHOU FANGXIN AUTOMOBILE DECORATION
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[0003] The purpose of the present invention is to provide a method for thermocompression molding of automobile carpets, which can solve the problems of low material utilization rate, low molding efficiency and production capacity, and high cost in the existing automobile carpet manufacturing process
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[0014] figure 1 The single mold forming mold shown is one of the manuscript parts in the existing automobile carpet thermoforming technology, the single mold forming mold includes an upper mold 1 and a lower mold 2, the upper mold 1 is a concave mold, and the lower mold 2 is a convex mold , After the upper mold 1 and the lower mold 2 are closed under the action of the pressure mechanism, a mold cavity matching the shape of the automobile floor is formed. The method of thermoforming the car front compartment carpet using this set of molds is as follows: according to the finished product design size of the car carpet of 1.3×0.87 meters, cut out the blank carpet with a width of 1.45 meters×1.0 meters according to the quantity required for production, and place the single The embryonic blanket is placed on the feeding table of the hot pressing forming equipment, clamped by the clamping frame, sent to the oven for heating and baking, and the softened embryonic blanket is put into t...
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The invention discloses an automobile carpet hot-press molding method, which relates to the technical field of automobile interior ornaments. The automobile carpet hot-press molding method comprises the following steps of: heating and baking a sheet type carpet blank, and pressing the softened carpet blank in a molding mold for molding, and assembling an upper mold and a lower mold of the molding mold to form a mold cavity matched with an automobile floor in shape; and after the mold cavity is cooled and sized, opening the molding mold and cutting edges to obtain automobile carpets with contour sunken parts. At least two automobile carpets are pressed and molded on the same carpet blank at one time; and the pressing mode is that a waste material region defined by the edge line of the contour sunken part of one automobile carpet and a connection line of two ends of the edge line is partially overlapped with a molding part of the other automobile carpet. Compared with the prior art, the automobile carpet hot-press molding method has the advantages that the utilization rate and the yield of equipment are improved, the energy consumption is reduced, the production efficiency is high, the utilization rate of raw materials is improved, waste materials are reduced, the manufacturing cost is reduced, and the market competitiveness is improved.
Description
technical field [0001] The invention relates to the technical field of automobile interior parts, in particular to a method for manufacturing an automobile carpet. Background technique [0002] Car carpet is a kind of interior decoration that covers the interior body floor of the car. It is a kind of carpet specially produced according to the shape of the car interior. There is an existing automobile front compartment carpet whose tail has a relatively large contour concave part, and the other end head opposite to the tail is smaller than the concave area of the tail. The traditional method of manufacturing this kind of carpet is to first separate the sheet After the embryo carpet is heated and baked, the softened embryo carpet is put into a single-molding mold and pressed into shape. After cooling and shaping, the boundary and hole positions are punched out to obtain a car carpet, and then mass-produced one by one according to the above method car carpet. This method of...
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IPC IPC(8): B29C51/00B29C51/30
Inventor 杨开沈黄国华蒋兆文卢万够萧媛
Owner LIUZHOU FANGXIN AUTOMOBILE DECORATION