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Trigger squeeze for pressing double curving surface plate

A technology of hyperbolic panels and plate presses, applied in the field of plate presses

Inactive Publication Date: 2008-01-09
孙志清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the above-mentioned technology suppresses the curved plate, it can only press the plate with one curvature and one shape of the workpiece.

Method used

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  • Trigger squeeze for pressing double curving surface plate
  • Trigger squeeze for pressing double curving surface plate
  • Trigger squeeze for pressing double curving surface plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: As shown in Fig. 1 and Fig. 3 : a plate press machine specially used for pressing positive curved panels, which includes a frame 1, a pressing device and a high-pressure water pump 9. The pressing device is arranged on the frame 1, and a water inlet 11 is arranged in the middle of the frame platen 3 at the bottom of the pressing device. One end of the high-pressure water pipe 10 is connected to the water inlet 11, and the other end is connected to the high-pressure water pump 9. The pressing device is sequentially provided with a frame platen 3, an ultra-high-strength cushion plate 4, a lower spring steel plate 5, an upper spring steel plate 7, and a thick spring flat iron bead 8 sequentially from bottom to top. Thick spring flat iron bead 8 is arranged on the surroundings above the upper spring steel plate 7. Pressing horses 2 are arranged around the above-mentioned boards and strips and are pressed together. The distance between two adjacent pressing hor...

Embodiment 2

[0028] Embodiment 2: As shown in Fig. 2 and Fig. 4 : a plate press machine dedicated to pressing a recurved panel, which includes a frame 1, a pressing device and a high-pressure water pump 9, the pressing device is arranged on the frame 1, and the pressing device A water inlet 11 is arranged in the middle of the frame platen 3 at the bottom of the device, and one end of the high-pressure water pipe 10 is connected to the water inlet 11 , and the other end is connected to the high-pressure water pump 9 . The pressing device is sequentially provided with a frame platen 3, an ultra-high-strength cushion plate 4, a lower spring steel plate 5, an upper spring steel plate 7, and a T-shaped pressing plate 12 from bottom to top. The two ends of above-mentioned each plate and bar respectively have a pressing horse 2 to compress them together, and the front and back both sides of above-mentioned each plate and bar are all provided with frame platen wallboard 15. T-shaped pressing plate...

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PUM

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Abstract

A plat press for preparing the hyperboloidal plate is composed of machine frame, pressing unit and high-pressure water pump. Said pressing unit consists of the top plate with central water inlet for said machine frame, ultrahigh-strength baseplate, upper and lower spring steel plates, thick flat spring iron strips for pressing or T-shaped pressing plate, and fasteners. Its pressing process includes filling the high-pressure water from high-pressure water pump via high-pressure water tube and water inlet into said pressing unit, and holding the pressure for a certain time.

Description

Technical field [0001] The invention relates to a plate pressing machine for pressing hyperbolic panels. Background technique [0002] At present, the general press plate method is to adopt upper and lower mold pressing molding technology, single-mode explosive forming technology, single-mode local heating and spraying high-pressure air forming technology, etc. When the above-mentioned technology suppresses the arc-shaped plate, it can only suppress a workpiece with a degree of curvature and a shape to the plate. Contents of the invention [0003] The purpose of the present invention is to address the above-mentioned deficiencies, and to design a kind of pressing machine that can hydraulically press a variety of different hyperbolic panels on the same template for metal plates. The curvature of the panels pressed by this pressing machine is 1 -A hyperbolic spherical arc with a diameter of 20 meters. [0004] The invention is a plate pressing machine specially used for pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B7/00
Inventor 孙志清
Owner 孙志清