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Molding equipment of thermoplastic special-shaped vehicle body decorating plate

A molding equipment and decorative board technology, applied in the field of mechanical processing, can solve the problems of low molding efficiency, high cost of developing molds, large area and weight of production materials, etc., and achieve the effect of reducing loss

Active Publication Date: 2017-06-13
NINGBO SUNLIGHT MOTOR PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the molding products of this kind of thermoplastic composite materials, due to the characteristics of high molding range, large area and weight of production materials, and low molding efficiency, the industry status quo of high development mold costs and high production costs for such products

Method used

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  • Molding equipment of thermoplastic special-shaped vehicle body decorating plate
  • Molding equipment of thermoplastic special-shaped vehicle body decorating plate
  • Molding equipment of thermoplastic special-shaped vehicle body decorating plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 , figure 2 As shown, the molding equipment of a thermoplastic special-shaped body trim panel provided by the present invention includes a hydraulic press 1 and a molding die 2, and the hydraulic press 1 includes an upper clamping base 3, a lower clamping base 4 and at least one hydraulic column 5. The upper clamping seat 3 includes a first template 6 and a second template 7, the hydraulic column 5 passes through the first template 6, and one side end is against the upper surface of the second template 7, and the upper clamping seat 3 passes through The guide rods 8 running through its four corners cooperate with the lower clamping seat 4; the forming mold 2 includes a mold base and a mold core, and the mold base includes a movable mold base plate 11 and a fixed mold base plate 12, the The mold core includes a movable mold core 13 and a fixed mold core 14 that both form a special-shaped mold surface and can be closed. The movable mold seat plate 11 fix...

Embodiment 2

[0017] Such as image 3 , Figure 4 As shown, the general structure of the forming equipment of a thermoplastic special-shaped body trim panel provided by this embodiment is consistent with that of Embodiment 1, the difference is that in order to drive the cylinder, each cylinder 15 is connected to the air inlet port 22 through a conduit, so The air inlet port 22 is arranged on one side of the molding die 2 .

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Abstract

The invention discloses molding equipment of a thermoplastic special-shaped vehicle body decorating plate. The molding equipment comprises a hydraulic machine and a molding mould. The hydraulic machine comprises an upper mould locking base, a lower mould locking base and at least one hydraulic column. The upper mould locking base comprises a first formwork and a second formwork. The molding mould comprises a mould rack and mould cores. The mould rack comprises a movable mould base plate and a fixed mould base plate. The mould cores comprise the movable mould core and the fixed mould core. Three or more air cylinders are arranged around the fixed mould core. The molding equipment has the technical effects that the air cylinders are arranged around the fixed mould core, air cylinder rods corresponding to the air cylinders are each provided with a mounting block with tooth barbs on the side face, the multiple mounting blocks form a product storage platform parallel to the spatial horizontal direction together, the tooth barbs of the mounting blocks are embedded into the pressed plate to fix the plate, thus, the plate cannot shift under stress when being pressed, and the loss of the mould and the product rejection rate are reduced.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a molding device for a thermoplastic special-shaped body trim panel. Background technique [0002] With the continuous development of material technology and automotive lightweight applications, various thermoplastic composite materials, especially fiber-reinforced thermoplastic composite materials, are being used more and more in the design and application of body accessories and protective parts. However, according to the application of modular design in the automotive industry and the development of molding technology, the area and spatial shape of various decorative and covering molding products are becoming more and more complex, and the overall modularity requirements are also getting higher and higher. Usually, various covering decorative parts, Such as: car body roof, side panels, carpets, etc., require a large area to realize the molding of complex shapes at one time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/02B29C43/36B29C43/00B29L31/58
CPCB29C43/003B29C43/02B29C43/36B29L2031/58
Inventor 戴初发毛小柯何耿波祝诗高张艳辉尚龙安权文琪张永钦张勇魏俊义庄琦顾嘉伟陈伟杰郭文俊
Owner NINGBO SUNLIGHT MOTOR PARTS
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