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Strip chamfering device

A chamfering device and strip technology, which is applied to the shearing device, the accessory device of the shearing machine, the cutter used in the shearing machine, etc., can solve the problems such as the difficulty of manual chamfering, improve production efficiency and ensure stability , The effect of easy processing and production

Active Publication Date: 2016-06-08
GUIZHOU HANGRUI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a strip chamfering device, which can chamfer the four edges of the strip, adopt mechanical chamfering instead of manual chamfering, solve the problem of manual chamfering difficulty, and ensure that the chamfering Stability of corner size and improvement of production efficiency

Method used

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Examples

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Embodiment

[0022] Such as Figure 6 As shown, the four edges of the strip before chamfering are sharp edges, and the four edges need to be chamfered.

[0023] Such as Figure 1 to Figure 3 As shown, a strip chamfering device includes a base plate 1, a front guide seat 2, a rear guide seat 3, and two blades 6, and the front guide seat 2 is opposite to the rear guide seat 3 and is installed on the base plate 1 The upper surfaces of the front guide seat 2 and the rear guide seat 3 are respectively provided with guide grooves 4, and the blade 6 is provided with a V-shaped cutting edge. Between the guide seats 3, the cutting edge of the blade 6 is aligned with the guide groove 4, and a guide groove cover 7 is respectively arranged on the front guide seat 2 and the rear guide seat 3, and the guide groove cover 7 is fixed on the front guide seat 2 by flat head screws. , On the rear guide seat 3.

[0024] In this embodiment, a knife seat 5 is fixedly installed on the upper surface of the bott...

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PUM

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Abstract

The invention discloses a strip chamfering device which comprises a base plate (1), a front guide seat (2), a rear guide seat (3) and two blades (6), wherein the front guide seat (2) and the rear guide seat (3) are arranged oppositely and mounted on the base plate (1); guide slots (4) are respectively formed in the upper surfaces of the front guide seat (2) and the rear guide seat (3); V-shaped cutting edges are arranged on the blades (6); the two blades (6) are oppositely arranged up and down and are positioned between the front guide seat (2) and the rear guide seat (3); the cutting edges of the blades (6) are aligned to the guide slots (4); guide slot covers (7) are respectively arranged on the front guide seat (2) and the rear guide seat (3). When the strip chamfering device is used for chamfering a strip, all that is needed is to pass the strip through the guide slots of the front guide seat and the rear guide seat and move under the action of traction force, and the upper and lower blades can chamfer the four ridges of the strip.

Description

technical field [0001] The invention relates to a strip chamfering device, which belongs to the technical field of mechanical processing equipment. Background technique [0002] For an annular thin-walled open locking ring in a component of an aviation blind rivet (as attached Figure 5 As shown), if this part is turned, the cost is too high, the accuracy is difficult to guarantee, the material utilization rate is small, the efficiency is low, and it needs to be divided into multiple processes to complete. Therefore, the best way is to choose a suitable strip and wind it into a ring shape, but when purchasing the raw material of the strip, the strip with a small R is inconsistent with the required bevel shape on the part, so it is necessary to use the original strip Chamfering is performed on the raw material to meet the design requirements. At present, because there is no corresponding chamfering device, most of them use manual chamfering. Due to individual differences, th...

Claims

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Application Information

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IPC IPC(8): B23D15/00B23D35/00B23D33/02
CPCB23D15/002B23D15/005B23D33/02B23D35/001B23D35/002
Inventor 黄亮朱以立刘阳王建
Owner GUIZHOU HANGRUI SCI & TECH