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Bending device

A bending device and accommodating groove technology, which is applied in the direction of applying a stable bending force to test the strength of materials, can solve the problems of high cost, low versatility and complex structure.

Active Publication Date: 2020-07-10
GUANGDONG EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional bending equipment has complex structure, high cost and low versatility

Method used

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Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0030] Unless otherwise defined, all technical and scientific terms used h...

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Abstract

The invention relates to a bending device which is used for testing the part, where a logo is set, of a workpiece. The bending device comprises a base, which is provided with sliding rails that are inslidable connection with a sliding block; a fixture, which is detachably connected with the top surface of the sliding block and used for placing and fixing a workpiece, and can change the bending position of the workpiece through sliding adjustment of the position of the fixture on the base; a first driving mechanism, which is arranged on the base and located above the fixture; and a pressure head, which is connected with the first driving mechanism, wherein the first driving mechanism drives the pressure head to ascend and descend so as to bend the workpiece on the fixture. According to thebending device, the fixture can drive the workpiece to move so as to change the bending position of the workpiece; when drawing force testing is to be performed on the parts, where logos are set, ofproducts of different models, only corresponding fixtures need to be replaced; and the bending device is applicable to products of different models, good in universality, simple in overall structure,low in cost, easy to adjust and operate, and high in work efficiency.

Description

technical field [0001] The invention relates to the field of product detection of metal products, in particular to a bending device. Background technique [0002] Nowadays, more and more electronic products are made of metal shells. At the same time, logos (Logo) are processed on the metal shells of many electronic products, such as logo information used to mark the company name, etc., usually on the back of the metal shell. Process the logo. The bearing capacity of the metal shell depends greatly on the bearing capacity of the mark. Therefore, it is necessary to perform a pull-out force test on the mark, and perform a bending operation on the mark on the metal shell to check whether it meets the standard requirements. Traditional bending equipment has complex structure, high cost and low versatility. Contents of the invention [0003] Based on this, it is necessary to provide a bending device with simple structure, low cost and high versatility. [0004] A bending devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/20
CPCG01N3/20
Inventor 周作坤
Owner GUANGDONG EVERWIN PRECISION TECH
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