Mobile phone component welding detection device

A welding inspection and assembly technology, applied in electrical components, telephone communications, branch equipment, etc., can solve problems such as easily damaged products and complex structures, and achieve the effects of avoiding damage, increasing the contact area, and facilitating observation.

Pending Publication Date: 2018-09-18
重庆金茂联合电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a welding detection device for mobile phone components to solve the problems that the existing welding detection device has a complicated structure and is easy to damage the product

Method used

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  • Mobile phone component welding detection device

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Embodiment Construction

[0016] The following is further described in detail through specific implementation methods:

[0017] Instructions attached figure 1 The reference signs in include: horizontal rod 10, inclined rod 11, fourth gear 12, first rod 14, first gear 13, first pressing piece 141, second rod 15, second pressing piece 151, fourth spring 16. Cam 17, air amplifier 20, compressed gas inlet 21, second air pipe 22, mobile phone assembly 30, pump 40, second spring 41, piston 42, first air pipe 43, one-way exhaust valve 431, rack 50 , single-control switch 51, motor 60, rotating shaft 61, electromagnet 62, second gear 63, first spring 64, air reservoir 70, sealing plate 71, third spring 72, pressure plate 73, threaded rod 80, third gear 81 .

[0018] Such as figure 1 As shown, the mobile phone component welding detection device includes a frame, an air amplifier 20, a gas storage unit, a control unit, a rotating unit and a transmission unit. The air amplifier 20 is provided with a compressed...

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Abstract

The invention belongs to the technical field of welding detection, and particularly discloses a mobile phone component welding detection device. The device comprises a rack, an air amplifier, an air storage unit, a rotating unit and a transmission unit, wherein the transmission unit comprises a rotating rod; a first gear and a cam are fixed on the rotating rod; a clamping mechanism is arranged onthe rotating rod; the transmission unit comprises a rotating shaft and a motor; an electromagnet and a second gear are arranged on the rotating shaft; the air storage unit comprises a pump, an air storage cylinder and a threaded rod; a third gear is fixed on the threaded rod; a one-way air inlet valve is arranged on the pump; a piston is connected with the inside of the pump in a sliding manner; the inside of the air storage cylinder is connected with a pressing plate in a sliding manner, and the pressing plate is in threaded connection with the threaded rod; a first air pipe is connected between the air storage cylinder and the pump; a one-way air outlet valve is arranged on the first air pipe; an air exhaust port is formed in the air storage cylinder; the inside of the air storage cylinder is connected with a sealing plate for sealing the air exhaust port in a sliding manner; and a second air pipe is connected between the air storage cylinder and a compressed air inlet. By use of themobile phone component welding detection device disclosed by the invention, the welding quality problem can be effectively detected.

Description

technical field [0001] The invention belongs to the technical field of welding detection, in particular to a welding detection device for mobile phone components. Background technique [0002] With the continuous development of electronic communication technology and the continuous improvement of people's living standards, mobile terminal devices are more and more commonly used in people's daily life. The circuit board is an important mobile phone component. As a carrier for carrying internal components of the user terminal, the circuit board is the core component of the user terminal equipment. In the mobile phone circuit board, it is necessary to weld the solder joints of the circuit, including soldering electronic devices such as capacitors and resistors on the circuit or circuit board. The welding quality of these electronic devices is directly related to the quality of the product, and is related to the conduction and no. In order to ensure the quality of the final pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/24
CPCH04M1/24
Inventor 黎江
Owner 重庆金茂联合电子有限公司
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