Main board locating device of mobile phone

A technology of positioning device and main board, which is applied to auxiliary devices, workpiece clamping devices, auxiliary welding equipment, etc., can solve the problems of wasting time, labor, and high production costs, and achieve the effect of saving costs.

Inactive Publication Date: 2013-06-26
SHENYANG CHENXUN SIMCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a mobile phone motherboard positioning device in order to overcome the defects of high production cost and waste of time and manpower in the prior art

Method used

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  • Main board locating device of mobile phone
  • Main board locating device of mobile phone
  • Main board locating device of mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, the mobile phone motherboard positioning device of the present invention includes: a bottom plate 1 and a plurality of positioning pressing rods 2 . Wherein, the positioning pressing rod 2 is strip-shaped, and is connected with the bottom plate 1 in rotation. A plurality of positioning pressing rods 2 are respectively arranged in two parallel and opposite rows, and a positioning thimble 22 is provided on the opposite ends between the plurality of positioning pressing rods 2 . The positioning pressing rod 2 can be positioned by the positioning thimble 22 . In particular, the positioning thimble is preferably a screw or an elastic thimble with external threads, which can be stretched up and down to adjust the pressing tightness to the main board of the mobile phone. In particular, the elastic thimble can protect the surface of the mainboard of the mobile phone and prevent the pressing contact from being too tight, which may cause damage to the...

Embodiment 2

[0030] Such as figure 2 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, the difference being that two mutually parallel sliding rails 12 are fixed on the bottom plate 1 . Each positioning rod 2 is movably connected to a slider 3 through a screw 21 , and the slider 3 is slidably arranged in the corresponding slide rail 12 .

[0031] When adjusting the position of the positioning bar 2 of this structure, first adjust the positioning bar 2 to a suitable position through the slider 3, then loosen the screw 21 to adjust the direction of the positioning bar 2, and tighten the screw 21 Make positioning pressing bar 2 fixed. This method of adjusting the positioning pressing rod 2 is more flexible and convenient than that of the first embodiment, and the positioning pressing rod 2 can be finely adjusted, so the application range is wider.

Embodiment 3

[0033] Such as image 3 As shown, the structure of this embodiment is basically the same as that of Embodiment 2, the difference is that the positioning device also includes a bead 5 . Press bar 5 is positioned at the top of positioning press bar 2. The setting method is as follows: respectively fix the two ends of the bead 5 on a locking part, and lock the two ends of the whole bead 5 on the two ends of the bottom plate 1 through the said locking part.

[0034] Preferably, the locking component is a clamp or a positioning block 4 . The clamp is easy to use, and only needs to be clamped on the two ends of the bottom plate 1 to realize the locking function. Such as image 3 Shown in is a positioning block 4, which is locked on both ends of the bottom plate 1 by screws. This setting method is more firm and reliable, and avoids deflection during the processing of the mobile phone main board.

[0035] The positioning pressure bar 2 can compress the main board of the mobile pho...

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PUM

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Abstract

The invention discloses a main board locating device of a mobile phone. The locating device comprises a base board and a plurality of locating press bars, wherein the locating press bars are connected on the base board in a rotary mode and respectively arranged into two lines which are parallel and opposite to each other, and locating thimbles used for locating the locating press bars are arranged on opposite end portions among the locating press bars. The main board locating device of the mobile phone conducts location to a main board of the mobile phone through the locating press bars and the locating thimbles, is suitable for preprocessing of various kinds of main boards of mobile phones, and can be used universally by various products, multiple work positions and used in a recycling mode. In addition, a press strip or an inclined foot can be arranged according to needs, and therefore a tool is enabled to be never scrapped, resources are fully used, and the production cost of the locating device is greatly saved.

Description

technical field [0001] The invention relates to a positioning device, in particular to a mobile phone motherboard positioning device. Background technique [0002] All kinds of mobile phone motherboards need to be positioned during the processing process, such as automatic welding machine positioning welding, metal shrapnel sticking on the membrane button, microphone welding, speaker welding, display screen welding and other types. [0003] Currently, different products are positioned using various motherboard processing stations. In order to facilitate the operation of the operator, a main board positioning device is usually used. Technicians often make constant revisions when validating new positioning devices. Since the positioning device and the product are set correspondingly, the positioning device will not be idle for a long time. In this way, the production cost of the positioning device is greatly increased, and time, manpower and processing costs are wasted. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B25B11/00
Inventor 周其
Owner SHENYANG CHENXUN SIMCOM TECH
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