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Full-automatic cutting unit

A cutting unit, fully automatic technology, applied in the direction of electric processing equipment, stone processing equipment, electrode manufacturing, etc., can solve the problem of low cutting efficiency, achieve the effect of improving cutting processing efficiency and increasing the scope of application

Active Publication Date: 2019-11-08
烟台德丰精密钣金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This cutting device is only suitable for cutting planes or simple curved surfaces composed of parallel lines (such as the cutting curved surface structure given in the accompanying drawings in CN202517289U and CN109738101A), and can only cut one surface at a time, and the cutting efficiency is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Reference attached figure 1 , the fully automatic cutting unit is a wire cutting device, which includes a lifting device 1, a fixed frame 2, a lifting cutting part 3, a chassis 4 and a controller 5; wherein the lifting device 1 includes: a lifting motor 11, a synchronous belt drive A system 12 , synchronous belt transmission B system 13, lifting A lead screw 14 and lifting B screw 15; the fixed frame 2 is a rectangular body frame, and the top of the fixed frame 2 is equipped with a lifting motor 11, a synchronous belt drive A system 12 and a synchronous belt drive B system 13. The bottom frame 4 is installed on the bottom of the fixed frame 2, and the controller 5 is installed on the bottom of the bottom frame 4; the lifting motor 11 is located in the middle of the top of the fixed frame 2, and the synchronous belt drive A system 12 and the synchronous belt drive B system 13 are respectively located in the lifting motor The left and right sides of 11 are used to transmi...

Embodiment 2

[0045] Reference attached Figure 6 On the basis of Embodiment 1, two sets of wire winding motors 331, transmission devices 332, winding drums 333 and adjustable tension guide wheels 336 are provided on the translation mounting base 334 of the cutting drive part 33 of each lifting frame unit 31 Each set of wire winding motor 331, transmission device 332, winding drum 333 and adjustable tension guide wheel 336 is installed on a mounting plate (not shown in the figure), and the mounting plate is slidably connected with the adjustment groove 337. After sliding to the required position, it is fixed tightly by the fastening structure. Every set of wire winding motor 331, transmission device 332, winding drum 333 and adjustable tension guide wheel 336 and the wire winding motor at the same position on the opposite lifting frame unit 31 331, the transmission device 332, the winding drum 333 and the adjustable tension guide wheel 336 share a cutting wire 335, so that there are two par...

Embodiment 3

[0049] Reference attached Figure 7 On the basis of Embodiment 1, a boss 3241 is provided in the middle of the translation lead screw 323 of the horizontal moving part 32 of each lifting frame unit 31, and the boss 3241 divides the translation lead screw 323 into two parts, and the translation lead screw 323 is divided into two parts. The direction of rotation of the sub-threads is opposite, and each part of the threads is provided with a cutting drive part 33, that is, each lifting frame unit 31 has two cutting drive parts 33 that move in opposite directions, and the cooperation between the cutting drive part 33 and the horizontal moving part 32 The connection and driving mode are the same as those in Embodiment 1. The two cutting drive parts 33 on each lift frame unit 31 and the cutting drive parts 33 at the same position on the lift frame unit 31 share a cutting wire 335, so that the cutting wire 335 can be cut in the whole square. There are two parallel cutting wires 335 o...

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PUM

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Abstract

The invention relates to a full-automatic cutting unit for machining. The unit comprises a lifting device, a fixed frame, a lifting cutting part, a bottom frame and a controller. The fixed frame is arectangle frame, the lifting device is mounted on the fixed frame, the bottom frame is mounted on the bottom of the fixed frame, the controller is mounted on the bottom frame, the lifting cutting partis located in the rectangle frame of the fixed frame, multiple wire cutting devices are arranged on the lifting cutting part, through the lifting device, the lifting cutting part is driven to move upand down, cutting machining of a machining workpiece is achieved, the plane can be cut or a curved face formed through simple parallel lines can be cut, and a curved surface formed through complex non-parallel lines or a curved surface formed through specific curved lines can be cut.

Description

technical field [0001] The application relates to a fully automatic cutting unit for mechanical processing, which belongs to the field of mechanical processing equipment, and specifically relates to a wire cutting structure capable of cutting and processing complex curved surfaces. Background technique [0002] The existing wire cutting technology includes two types, one is electric spark cutting, and the other is diamond wire cutting. EDM belongs to the category of electrical processing. Its basic working principle is to use continuously moving thin metal wires (called electrode wires) as electrodes to perform pulse spark discharge on the workpiece to remove metal and cut into shapes. Wire EDM technology is a special processing technology. It is different from the traditional processing technology that needs to use mechanical force and mechanical energy to cut, and mainly uses electric energy to realize the processing of materials. Therefore, WEDM technology is not limited...

Claims

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Application Information

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IPC IPC(8): B23H7/02B23H7/08B23H7/10
CPCB28D5/0058B28D5/0082B28D5/045
Inventor 孙汉卿车志敏王金鑫
Owner 烟台德丰精密钣金有限公司