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Cutting and clamping device for hardware parts

A technology for cutting devices and hardware, applied to positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of complicated operation and large space occupation, and achieve the effect of convenient operation and simple structure

Inactive Publication Date: 2016-05-18
TIANJIN SUZHUANG TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, direct cutting machines are mostly used for cutting plates, pipes, etc., that is, the clamped workpieces are placed on one side of the cutting machine for cutting. It is necessary to use a slat clamping device in conjunction with the cutting machine, and cut different structures. The workpiece needs to use the corresponding clamping device, which occupies a large space and the operation is complicated, and the clamping device needs to be replaced

Method used

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  • Cutting and clamping device for hardware parts

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Such as figure 1 The shown hardware cutting and tightening device includes a workbench 1, a clamping device and a cutting device, and the cutting device is fixedly arranged on the workbench 1;

[0022] The clamping device includes a first clamping plate 4, a second clamping plate 9, a first cylinder 3 and a second cylinder 10, and the first clamping plate 4 and the second clamping plate 9 are inverted "L" ” type structure, and symmetrically distributed with respect to the workbench 1 to form the working chamber 6, the first clamping plate 4 and the second clamping plate 9 can move along the workbench 1; the first cylinder 3 and the second cylinder 10 Both are fixedly arranged on the workbench 1, and the piston rod extension ends of the first cylinder 3 and the second cylinder 10 are respectively fixedly connected to the outer surfaces of the first clamping plate 4 and the second clamping plate 9;

[0023] The cutting device includes a cutting knife 7 and a motor, the m...

Embodiment 2

[0028] Such as figure 1 As shown, this embodiment is further improved on the basis of embodiment 1. In order to improve the uniformity of force on the clamping plate, a support table 2 can be respectively set between the bottom of each cylinder and the workbench, so that the cylinder The height at which it is located is in the middle of the height of the clamping plate.

[0029] Cutting debris can be produced during cutting, and a rectangular chip leakage hole 8 can be set on the workbench 1 directly below the sub-cutting knife 7, so that the debris generated during cutting directly enters the chip leakage hole 8 to prevent the cutting debris from accumulating on the On the workbench, in order to achieve a better debris cleaning effect, the width of the chip leakage hole 8 is greater than the thickness of the cutting knife 7 .

[0030] The hardware cutting and tightening device described in this embodiment also includes a controller, and the first cylinder 3, the second cylin...

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Abstract

The invention provides a cutting and clamping device for hardware parts. The cutting and clamping device comprises a workbench, a clamping device body and a cutting device body. The cutting device body is fixedly arranged on the workbench. The clamping device body comprises a first clamping plate, a second clamping plate, a first air cylinder and a second air cylinder. The first clamping plate and the second clamping plate are both of a reverse L-shaped structure, are symmetrically distributed with respect to the workbench to form a working cavity and can both move along the workbench. The first air cylinder and the second air cylinder are both fixedly arranged on the workbench. The piston rod extending ends of the first air cylinder and the second air cylinder are fixedly connected with the outer side surfaces of the first clamping plate and the second clamping plate correspondingly. According to the cutting and clamping device for the hardware parts, workpieces of different thicknesses can be placed in the working cavity to be cut; meanwhile, the situation that a cutting knife only rotates but not moves can be achieved, and cutting is achieved by continuous moving of the workpieces towards the cutting knife.

Description

technical field [0001] The invention belongs to the technical field of cutting, and in particular relates to a hardware cutting tightening device. Background technique [0002] In the prior art, direct cutting machines are mostly used for cutting plates, pipes, etc., that is, the clamped workpieces are placed on one side of the cutting machine for cutting. It is necessary to use a slat clamping device in conjunction with the cutting machine, and cut different structures. The workpiece needs to adopt the corresponding clamping device, which takes up a lot of space, and the operation is complicated, and the clamping device needs to be replaced. Contents of the invention [0003] In view of this, the present invention aims to propose a hardware cutting and tightening device to realize the integration of cutting and clamping, and realize the clamping and cutting of workpieces with no thickness. [0004] In order to achieve the above object, technical solution of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23Q3/08
CPCB23D79/00B23Q3/062B23Q3/064B23Q3/08
Inventor 李红亮
Owner TIANJIN SUZHUANG TECH DEV CO LTD