Floating support single point progressive thermoforming device

A single support and thermoforming technology, applied in the direction of forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of high price and complex local heating device system, achieve improved performance, improve forming performance and dimensional accuracy, improve plate The effect of plasticity

Active Publication Date: 2022-02-11
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Local heating devices are often complex and expensive

Method used

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  • Floating support single point progressive thermoforming device
  • Floating support single point progressive thermoforming device
  • Floating support single point progressive thermoforming device

Examples

Experimental program
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Embodiment Construction

[0024] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The present invention is described below to understand the present invention, but it should be understood, and the present invention is not limited to the scope of the specific embodiments, and These variations are obvious, and all inventions of the inventive inventions are in the spirit of the invention.

[0025] like Figure 3 to 6 As shown, the floating support single-point gradual thermal forming device provided by this scheme includes a support device 4, a support device including a bottom plate 41, a lower slide plate 42, and an upper slider 43, and at least two guide posts are fixed to the bottom plate 41. 44 The upper slide plate 43 and the lower slide plate 42 are slid to be mounted on the guide post 44.

[0026] Specifically, the diameter of the pores passing through the supply post 44 on the upper slide plate 43 and the lower slide plate 42 are slightly larger than the diameter of the guide post 44,...

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PUM

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Abstract

The invention discloses a single-point progressive thermoforming device with floating support, which includes a support body device, the support body device includes a bottom plate, a lower sliding plate and an upper sliding plate, at least two guide columns are fixedly installed on the bottom plate, the upper sliding plate and the upper sliding plate The lower sliding plate is slidably installed on the guide column; the upper sliding plate is fixedly installed with a heating clamping device for clamping the sheet to be processed, and the bottom plate is fixedly installed with a The floating heating support mold device in the device is in contact with the sheet to be processed; the heating clamping device and the floating heating support mold device are in contact with the sheet to be processed. There are heating parts electrically connected to the controller; the bottom plate and the lower sliding plate An adjustment device for adjusting the floating force of the floating heating support mold device is fixed.

Description

Technical field [0001] The present invention relates to the field of metal material processing technology, and more particularly to a floating support single point graduatic thermal forming apparatus. Background technique [0002] The sheet-based progressive technology is based on the hierarchical manufacturing idea, and the three-dimensional thin-walled parts are two-dimensionally, and the machine-driven forming tool head is moved along the machining trajectory, and the tool head is tested one by layer. Consolidation, allowing the material to plastically deform, and finally obtains the desired part shape, has the advantages of simple and low cost of the forming apparatus, particularly suitable for rapid manufacturing of small batch thin-walled parts. The principle is like figure 1 Distance figure 1 The secondary number 1 is the sheet to be processed, and 2 is a pressure-bound ring, 3 is a tool. [0003] When a thin-walled thin-walled part with a flat-bottomed feature, a single-p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D31/00B21D37/16
CPCB21D31/005B21D37/16
Inventor 安治国高正源周树强门正兴何正琛
Owner CHONGQING JIAOTONG UNIVERSITY
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