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Digital control bending machine

A digital control and bending machine technology, applied in the field of mechanical manufacturing and processing, can solve problems such as low efficiency, unguaranteed batch bending quality, and many processes

Inactive Publication Date: 2020-02-14
云南建投机械制造安装工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the shortcomings of the existing bending machine, such as high cost of bending workpiece molds, many processes, or manual bending and forming gradually based on experience, the bending quality depends entirely on the experience and skills of the operators, the efficiency is low, and the batch bending quality cannot be guaranteed; the invention A digital control bending machine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A digital control bending machine, including a frame 1, a die 2, a forming part 3, a laser locator 4, a convex

[0046] Die 5, slider 6, displacement sensor 7, hydraulic cylinder 8, displacement controller 9, pedal up switch 10, pedal down switch 11; the structural connection relationship of the digital control bending machine is: frame 1 and workshop The ground is fixedly connected, the lower part of the frame 1 is fixedly connected with the die 2, the forming part 3 is moved and placed between the opening and closing strokes of the die 2 and the punch 5, the punch 5 is fixedly connected with the slider 6, and the slider 6 is connected with the hydraulic pressure Cylinder 8 is slidingly connected up and down, hydraulic cylinder 8 is fixedly connected to the upper part of frame 1, displacement sensor 7 is connected to slider 6, displacement sensor 7 is connected to displacement controller 9, displacement controller 9 is connected to hydraulic cylinder 8, and laser locato...

Embodiment 2

[0059] The said die 2 means that the size of the semicircular arc is R100.

[0060] Described punch 5 refers to that the size of the semicircular arc is R100.

[0061] The metal material is steel plate.

[0062] The width of described forming part 3 is: 250 millimeters, and length is: 2000 millimeters, and thickness is: 20

[0063] mm.

[0064] The rest is the same as above.

Embodiment 3

[0066] The said die 2 means that the size of the semicircular arc is R150.

[0067] Described punch 5 refers to that the size of the semicircular arc is R150.

[0068] The metal material is aluminum plate.

[0069] The width of the formed part 3 is: 150 mm, the length is: 1000 mm, and the thickness is: 10

[0070] mm.

[0071] The rest is the same as above.

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Abstract

The invention discloses a digital control bending machine, and belongs to the field of machining. The digital control bending machine comprises a frame, a female die, a forming part, a male die, a laser positioner, a sliding block, a displacement sensor, a hydraulic oil cylinder, a displacement controller, a pedal ascending switch and a pedal descending switch. The high-precision digital control bending machine vertically moves up and down, the laser positioning is accurate, the structure is simple, the operation is convenient, the operation is stable, the operation is safe and reliable, the production cost is reduced, the production efficiency is improved, and the economic benefit is increased.

Description

technical field [0001] The invention belongs to the field of mechanical manufacturing and processing, in particular to a high-precision digital input type displacement control device for a bending machine. Background technique [0002] Existing bending machines usually adopt step-by-step bending of molds to form workpieces. The disadvantages are high cost of molds and many processes; Skills, low efficiency, batch bending quality cannot be guaranteed. [0003] With the rapid development of electronic control equipment and electronic components, displacement sensors and displacement controllers have been researched and developed, and are now sold and used in the market. [0004] Linear displacement sensor: The function of the linear displacement sensor is to convert the linear mechanical displacement into an electrical signal. Displacement sensor, also known as linear sensor, is a linear device that belongs to metal induction. The function of the sensor is to convert various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/02B21C51/00
CPCB21C51/00B21D5/02
Inventor 芮铁明肖思德王创军文平高磊资红岗阮忠志尚开相顾恩阳
Owner 云南建投机械制造安装工程有限公司