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Positioning clamp for mobile phone mainboard

A technology for positioning fixtures and motherboards, which is used in manufacturing tools, workpiece clamping devices, etc., and can solve the problems of rising product defect rate, poor processing, and difficulty in guaranteeing the accuracy of mobile phone motherboards.

Inactive Publication Date: 2018-02-09
河南省创酷通信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to ensure the accuracy of board placement, employees are required to lower their heads and watch the board slowly during operation. However, in the actual production process, employees will increase the speed of placing boards on mobile phone motherboards due to production output.
However, after speeding up the board placement speed, it is difficult to guarantee the accuracy of the placement of the mobile phone motherboard, which will lead to defects in subsequent processing, resulting in an increase in the defect rate of the product

Method used

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  • Positioning clamp for mobile phone mainboard
  • Positioning clamp for mobile phone mainboard
  • Positioning clamp for mobile phone mainboard

Examples

Experimental program
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Embodiment Construction

[0014] A mobile phone motherboard positioning jig, see Figure 1-3 : Including the positioning part 2 and the base part 1 arranged up and down overlapping each other, the base part 1 is a frame-mounted structure, and the middle part is provided with two sets of horizontal bars 9 that are slidably transferred to the side walls on both sides, and the base part 1 is provided with corresponding horizontal bars 9 The first chute 10; the upper end surface of the horizontal bar 9 slides through the second chute 11 extending along its length to fit the limit post 7; the positioning part 2 is a frame that matches the base 1, and the middle part is provided with a corresponding The backing plate 3 of the base 1, the backing plate 3 is evenly distributed with perforations 8 distributed in an array; the inner side of the adjacent two side walls of the frame of the positioning part 2 is correspondingly provided with a positioning block 4, and the positioning block 4 passes through the third...

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Abstract

The invention relates to a mobile phone motherboard positioning jig, which comprises a positioning part and a base part which are arranged overlapping each other up and down. The base part is a frame-mounted structure. Corresponding to the first chute of the horizontal bar; the upper end surface of the horizontal bar is slidably assembled with the limiting column through the second chute extending along its length direction; the positioning part is a frame matching the base, and the middle part is provided with a corresponding base. The base plate is used to define the base point of the main board through the positioning block. When the main board is put down, the limiting post is inserted into the main board limiting hole. The present invention realizes the positioning of the mobile phone main board through the interaction between the positioning block and the limiting post.

Description

technical field [0001] The invention relates to the technical field of manufacturing electronic communication products, in particular to a mobile phone motherboard positioning jig. Background technique [0002] Different types and types of fixtures are used in the production process of mobile phones, such as fixtures for battery testing, radio frequency testing, Hall device testing and mobile phone function testing. Its function mainly has two aspects: first, to fix and position the mobile phone or some parts of the mobile phone; second, to connect the mobile phone or some parts with the detection equipment circuit or physical connection through the fixture. [0003] The currently commonly used mobile phone motherboard assembly fixtures generally include a base plate, on which positioning guide posts are arranged, and the positioning guides are used to support and position the mobile phone main board. During production, employees are required to accurately put the mobile ph...

Claims

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Application Information

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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 彭忠
Owner 河南省创酷通信技术有限公司
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