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Automatic screw locking device

A technology for automatic locking of screws and screws, applied in metal processing, metal processing equipment, manufacturing tools, etc., to achieve the effect of reducing volume, improving screw locking rate and product qualification rate, and improving nailing efficiency

Pending Publication Date: 2018-07-24
WUYI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic screw locking device that uses camera and multi-sensor combination to accurately locate screw holes, improve screw locking efficiency and product qualification rate, reduce production costs and have strong working stability to solve the problem of prior art. deficiencies in

Method used

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Embodiment Construction

[0029] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 with figure 2 As shown, the automatic screw locking device includes a body 1 with a PLC inside and a working platform 2 arranged on the body 1. A screw locking mechanism 3 and a camera 4 are arranged on the top of the working platform 2. Both sides of the body 1 are equipped with Pillars 13 , the distance between the two pillars 13 is equal to the width of the base 5 .

[0031] Wherein, the working platform 2 is fixed on the base of the body through the Y-axis axial movement mechanism, and the working platform 2 is fixedly provided with a clamp mechanism (not shown in the figure); The connected screw chuck 32, the screw locking mechanism 3 is fixed on the body 1 through the Z-axis axial movement mechanism 8 and the X-axis axial movement mechanism 6; the camera 4 is fixed on the base 5 of the body 1 through the camera ...

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Abstract

The invention discloses an automatic screw locking device, which comprises a machine body with a built-in programable logic controller (PLC), and a working platform arranged on the machine body. A screw locking mechanism and a camera arranged oppositely are arranged above the working platform; the working platform is fixed onto a base of the machine body through a Y-axis axial movement mechanism;a fixture mechanism is fixedly arranged on the working platform; and the screw locking mechanism is fixed onto the machine body through a Z-axis axial movement mechanism and an X-axis axial movement mechanism. According to the automatic screw locking device provided by the invention, by adopting the camera and a multisensory, and combining with an X-axis, Y-axis and Z-axis three-dimensional positioning technology, screw holes are accurately positioned, so that the inaccuracy in positioning the screw holes caused by deformation and deviation of the screw holes is avoided, and the screw lockingrate and the product qualification rate are improved; and the outer part of a screw clamp head is connected with a nail blowing mechanism, so that an effective space of the working platform is saved,meanwhile, an electric screwdriver has no need to move to an arrangement part of a screw nail structure back and forth so as to adsorb nails, and the nailing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automatic screw locking, in particular to an automatic screw locking device. Background technique [0002] In China, automatic locking screw machines are used in a variety of assembly industries, including electronic assembly such as notebook computers, mobile phones, cameras, home appliances, toys, and tablet computers, as well as mechanical assembly such as motors and motor parts. For general metal parts cast from metal materials, the general locking screw machine can be fully applied; but for injection molded parts made of plastic, due to the cooling shrinkage of the plastic during injection molding, the deformation of the screw hole may be caused. Offset, so the general screw locking machine can not lock accurately, which greatly reduces the locking efficiency and low accuracy. [0003] The hand-held automatic thread locking machine is also called the hand-held automatic thread locking machine. It on...

Claims

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Application Information

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IPC IPC(8): B23P19/06
CPCB23P19/005B23P19/06
Inventor 梁淑芬黄辉江舒航刘志健谢小山吕沛轮杨芳臣
Owner WUYI UNIV
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