Check patentability & draft patents in minutes with Patsnap Eureka AI!

Staggering-arraying type multi-point forming device of elementary units

A staggered arrangement, multi-point forming technology, applied in the direction of forming tools, metal processing equipment, manufacturing tools, etc., can solve problems such as affecting the surface quality of drawing parts, and achieve the effect of inhibiting the generation of groove-shaped defects and improving the surface quality.

Inactive Publication Date: 2009-06-03
JILIN UNIV
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The generation of groove defects seriously affects the surface quality of the drawn parts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Staggering-arraying type multi-point forming device of elementary units
  • Staggering-arraying type multi-point forming device of elementary units
  • Staggering-arraying type multi-point forming device of elementary units

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The specific content and working process of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0022] A basic body unit staggered multi-point forming device, which is mainly composed of a basic body group, an adjustment mechanism and a loading mechanism. Plate 2 and a fixed plate for fixing the basic body unit 1 .

[0023] The staggered arrangement of the basic unit 1 is as follows: the cross section of the basic unit 1 adopts a square section, and is arranged in a direction of 45° and 135° with the horizontal direction, and the transverse direction of the basic unit 1 in contact with the guard plate 2 The cross-section adopts an approximately triangular cross-section.

[0024] The staggered arrangement of the basic body units 1 is: the cross section of the basic body units 1 adopts a square section, and is arranged in a horizontal direction, and the rows are arranged in a staggered manner, an...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a staggering-arraying type multi-point forming device of elementary units and belongs to plastic working equipment for forming three-dimensional curved surface of a planking part in the field of mechanical engineering, aiming at improving the surface quality of the workpiece to be processed in the multi-point formation and providing the multi-point forming device with high performance. The multi-point forming device is mainly composed of an elementary group, a regulating mechanism and a loading mechanism; the elementary group comprises a plurality of staggering-arraying elementary units (1), protective plates (2) at the surrounding the elementary units (1) and fixing plates for fixing the elementary units (1). The cross sections of the elementary units (1) adopt square cross sections which are arrayed by forming angles of 45 degrees and 135 degrees with a horizontal plane or are arrayed along the horizontal direction, and the rows are arrayed in a staggering way; the cross sections of the elementary units (1) also can adopt hexagon cross sections which are arrayed in a cellular way.

Description

Technical field: [0001] The invention relates to a multi-point forming device with staggered arrangement of basic body units, which belongs to the plastic processing equipment for three-dimensional curved surface forming of plate parts in the field of mechanical engineering. Background technique: [0002] The multi-point forming device is a flexible processing equipment for three-dimensional curved surface forming of plate parts, which can realize flexible forming and digital manufacturing. In multi-point forming, many height-adjustable basic bodies are used to form a forming surface with a three-dimensional curved surface shape, replacing traditional molds for curved surface forming of plate parts. According to different structures, the multi-point forming device has two basic forms, one is a multi-point counter-pressing forming device, and the other is a multi-point pulling forming device. The multi-point counter-pressing forming device has two sets of upper and lower bas...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D37/12
Inventor 李明哲龚学鹏付文智崔相吉邓玉山隋振刘纯国蔡中义胡志清
Owner JILIN UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com