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Continuous production method of foam filling panel

A production device and foam filling technology, which is applied in the field of continuous production equipment for foam filled boards, can solve problems such as deformation of the car wall or the outer wall of the door panel, and achieve a high level of automation

Active Publication Date: 2009-05-06
SHENLONG ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large amount of heat will be generated during foaming, which will cause deformation of the car wall or the outer wall of the door panel, so a specific filling workbench is required

Method used

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  • Continuous production method of foam filling panel
  • Continuous production method of foam filling panel
  • Continuous production method of foam filling panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Embodiment: as shown in Fig. 1 to Fig. 3, a kind of continuous production device of foamed filling board comprises at least one individual workbench 14, and each individual workbench 14 comprises frame 1, is used for placing on frame 1 The work surface 2 of the workpiece 5 to be processed, the work surface 2 is fixed with a press plate lifting frame 3, the lifting part of the pressure plate lifting frame 3 is connected with a pressure plate 4 that can be lifted up and down above the work surface 2, and the pressure plate 4 is provided with There is an injection hole 6 corresponding to the foam filling hole on the workpiece 5 to be processed, and the working table 2 is provided with limiting fixing parts around the thickness direction of the workpiece 5 to be processed.

[0024] There are several injection holes 6, and guide rails 11 are provided on the frame 1 along the distribution direction of several injection holes 6, and the bottom of the work surface 2 is slidably ...

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PUM

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Abstract

The invention discloses a foaming infill panel series manufacturing device, comprising at least one monoblock worktable. Each monoblock worktable comprises a stander and a worktable surface on the stander used for placing a workpiece to be processed. The worktable surface is fixed with a pressure plate erector, a lifting part of which is connected with a pressure plate which can rise and descend above the worktable surface. The pressure plate is provided with an injection hole that is on the workpiece to be processed and corresponds to a foam filling hole. The worktable surface is provided with a spacing fixed block at the periphery along the thickness direction of the workpiece to be processed. The invention can clamp the front wall and the back wall of the workpiece to be processed neatly in the middle and does not lead to expansion and deformation caused by foaming heat in filling noise deadening foam; simultaneously, as the device comprises a plurality of monoblock worktables, a foam jet is always in operating condition, thus avoiding the solidification of foam on the foam jet when replacing manufacturing workpieces and having high processing efficiency.

Description

technical field [0001] The invention relates to a continuous production device for foam filled boards. Background technique [0002] The car wall or door panel of a car elevator generally includes a front wall and a rear wall made of stainless steel, and several rigid reinforcements are arranged between the front wall and the rear wall to increase the hardness of the entire car wall or door panel. The parts are generally made of metal such as steel, and the front and rear sides of the reinforcement are respectively fixed to the front and rear walls. In order to ensure the flatness and hardness of the outer surface of the front wall and the rear wall, the thickness of the front and rear walls should not be too thin. The weight, while the sound insulation performance is poor. In order to overcome the above shortcomings, a foamed elevator car wall or a foamed elevator door panel was invented, which is filled with high-density sound-insulating foam between the hollow and seale...

Claims

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Application Information

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IPC IPC(8): B29C44/32B29C44/34
Inventor 袁华山
Owner SHENLONG ELEVATOR
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