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Method and system for processing multi-layer webs

A processing method and web technology, which are applied in metal processing, metal processing equipment, metal processing machinery parts, etc., can solve the problems of affecting the processing accuracy, underutilizing the machinability of aluminum alloy materials, and many holes for processing. , to avoid jumping, improve processing efficiency and product processing quality

Active Publication Date: 2022-05-03
FUJIAN MINLU LIGHTWEIGHT AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The web is an important part of the main longitudinal beam structure of an aluminum alloy semi-trailer. After the extrusion profile is completed, it needs to be processed by CNC. There are many holes and a large amount of milling. The traditional processing method is single-piece processing of the web. The demand for mass production requires investment in equipment, high labor costs, and low production efficiency
Mechanical processing does not make full use of the machinability of aluminum alloy materials and the processing performance of equipment, which consumes more production resources, and the processing cycle is long, which increases the production cost of enterprises
The webs of existing semi-trailers are more than ten meters long and more than 7mm thick. If multi-layer webs are processed at the same time, it will increase the loss of the tool and easily break the tool
At the same time, during the cutting process, it is easy to produce a certain jump between the materials, resulting in large burrs or steps, which affects the processing accuracy. Therefore, the existing aluminum alloy semi-trailer webs generally use single-piece processing due to the poor processing effect of multiple pieces. Way

Method used

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  • Method and system for processing multi-layer webs
  • Method and system for processing multi-layer webs
  • Method and system for processing multi-layer webs

Examples

Experimental program
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Effect test

Embodiment 1

[0054] Please refer to figure 1 , Embodiment 1 of the present invention is:

[0055] A kind of processing method of multi-layer web provided by the invention comprises the following steps:

[0056] S1: Hoist the web monomers in a stacked manner to the processing station, and pre-position the multi-layer web monomers on the processing station.

[0057] S2: Move along the direction perpendicular to the preset multi-layer web 1 and perform cutting operation on the multi-layer web, the multi-layer web is formed by superimposing multi-layer web monomers and the multi-layer web There is a cutting start position and a cutting end position in the extension direction of the

[0058] Described cutting operation is specifically:

[0059] The cutting surface of the cutting operation moves to the first preset position and the second preset position in sequence, and moves from the corresponding cutting start position to the cutting end position respectively at the first preset position a...

Embodiment 2

[0078] Please refer to Figure 4 , a processing system for a multi-layer web, the processing system includes a cutter 2 and a controller 3, the cutter and the controller are electrically connected, the controller includes a memory 31, a processor 32 and stored in the memory And a computer program that can run on a processor, and when the processor executes the computer program, each step in the method for processing a multi-layer web in Embodiment 1 is realized.

[0079] A multi-layer web processing system provided by the present invention further includes a working platform, the upper end surface of the working platform has a processing station, and the processing station is adapted to the single web. A backing plate is laid on the processing station, a rectangular transverse positioning block is provided on the horizontal direction of the processing station, and a rectangular longitudinal positioning block is provided on the longitudinal direction of the processing station. ...

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Abstract

The present invention relates to the technical field of CNC processing, in particular to a method and system for processing multi-layer webs, including moving along a direction perpendicular to the preset multi-layer webs and performing cutting operations on the multi-layer webs, and the multi-layer webs The extension direction of the web is provided with a cutting start position and a cutting end position; the cutting operation is specifically: the cutting surface of the cutting operation moves to the first preset position and the second preset position in sequence, and respectively The cutting operation is completed along the direction from the corresponding cutting start position to the cutting end position at the first preset position and the second preset position; the first preset position is the single web except two adjacent layers of the web in the multi-layer web The position outside the contact surface between them; the second preset position is a position where the cutting surface can penetrate the multi-layer web during the movement along the direction perpendicular to the multi-layer web. The processing of multi-layer webs is realized as a whole, and the processing efficiency of webs and the processing quality of products are jointly improved.

Description

technical field [0001] The invention relates to the technical field of CNC processing, in particular to a method and system for processing multilayer webs. Background technique [0002] The web is an important part of the main longitudinal beam structure of an aluminum alloy semi-trailer. After the extrusion profile is completed, it needs to be processed by CNC. There are many holes and a large amount of milling. The traditional processing method is single-piece processing of the web. The demand for mass production requires investment in equipment, high labor costs, and low production efficiency. Machining does not make full use of the machinability of aluminum alloy materials and the processing performance of equipment, which consumes more production resources, has a long processing cycle, and increases the production cost of enterprises. The webs of existing semi-trailers are more than ten meters long and more than 7mm thick. If multi-layer webs are processed at the same ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00B23Q15/14B23Q15/22
CPCB23D79/00B23Q15/14B23Q15/22
Inventor 毕超郑礼平孔令滕
Owner FUJIAN MINLU LIGHTWEIGHT AUTOMOBILE MFG CO LTD