Method for processing L-shaped plate

A processing method and plate technology, applied in the direction of stone processing tools, stone processing equipment, manufacturing tools, etc., can solve the problems of large loss of raw materials, large molding allowance, low material yield, etc., to improve efficiency, simple processing method, The effect of reducing production costs

Active Publication Date: 2015-02-18
环球石材(福建)有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] A processing method for L-shaped plates provided by the present invention aims to overcome the problems of low efficiency, large loss of raw materials, low material yield, large forming allowance in the next process, and high cost of existing L-shaped plate processing methods. shortcoming

Method used

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  • Method for processing L-shaped plate
  • Method for processing L-shaped plate

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Embodiment Construction

[0019] A kind of processing method of L-shaped plate, refer to figure 1 , including the following steps:

[0020] ①. Determine the length a, b and thickness c of both sides of the L-shaped plate to be processed;

[0021] ②. Select a blank with length d, width e, and height f, where d is greater than or equal to the shorter side of side length a and b, e is greater than or equal to c, and f is greater than or equal to / 2(a+b);

[0022] ③. Draw the lengths a and b of the two sides of the L-shaped plate on the long and high surface with the length d and the height f of the blank, and the length a of the side forms an angle θ with one of the long and high surfaces of the blank, and the length b of the side and the other One length forms a σ angle, and both the θ angle and the σ angle are greater than 0° and less than 90°;

[0023] ④. Programmed by the wire intermediary machine, the L-shaped plate is cut out along the drawn outline of the L-shaped plate and along the width dir...

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Abstract

The invention provides a method for processing an L-shaped plate. The method comprises the following steps of: 1, determining the two side lengths a and b and the thickness c of an L-shaped plate required to be processed; 2, selecting a blank with the length of d, the width of e and the height of f, wherein d is more than or equal to a shorter side length in the side lengths a and b, e is more than or equal to c, and f is more than or equal to square root of 2 / 2(a+b); 3, drawing two sides with the lengths a and b on a long high surface of the blank which has the length of d and the height of f, wherein an angle theta is formed between the side with the length of a and one side in the long high surface of the blank, an angle sigma is formed between the side with the length of b and another side in the long high surface, and both the angle theta and the angle sigma are more than 0 degree and less than 90 degrees; and 4, programming by using a line interposing machine, and cutting the L-shaped plate by using a bead stringing rope along the drawn outline of the L-shaped plate and the width direction of the blank. By the method for processing the L-shaped plate, the plate can be processed in a time-saving and material-saving mode, the production cost can be reduced, and the efficiency can be improved; and the method is convenient and practical.

Description

technical field [0001] The invention relates to a production process of a plate, more specifically a processing method of an L-shaped plate. Background technique [0002] At present, the traditional method in the sheet metal industry generally cuts out rectangular parallelepiped blanks according to the length of the two sides of the L shape when processing L-shaped lines or sheets. Refer to figure 2 As shown, by selecting a cuboid blank with a length of a, a width of c, and a height of b, the cuboid c is cut off according to the required L-shaped line or the two sides of the plate, so that the L-shaped line or plate is obtained. This way of processing L-shaped lines or plates will result in large loss of raw materials, low yield, large molding allowance in the next process, and high cost. Contents of the invention [0003] A processing method for L-shaped plates provided by the present invention aims to overcome the problems of low efficiency, large loss of raw materials,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/22
Inventor 杨培杰黄龙林
Owner 环球石材(福建)有限公司
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