Circuit board repair welding device enabling convenience in observing circuit board

A circuit board and repair welding technology, which is used in the assembly of printed circuits with electrical components, secondary processing of printed circuits, and maintenance/correction of printed circuits. Welding and other problems

Inactive Publication Date: 2018-04-20
TIANJIN HUAMAI TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the production of circuit boards, various electronic components will be soldered on the circuit board through the soldering process. However, in the soldering process, it is inevitable that there will be missing soldering, continuous soldering, and virtual soldering. At this time, it is necessary to check these electronic components. Inspect and re-solder the solder for repair, and in many cases, it is necessary to solder from multiple angles in the process of inspection and repair, and sometimes it is necessary to observe the front and back sides of the circuit board at the same time. These requirements are only carried out manually. The shortcomings of low efficiency, high cost, solder safety, lack of better protection

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  • Circuit board repair welding device enabling convenience in observing circuit board

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Embodiment Construction

[0009] In order to better understand the present invention, the present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0010] As shown in the figure, the invention provides a circuit board repair welding device that is convenient for observing boards, including a base 1 and a vertical box 2 fixed on the base 1, and a lifting cylinder 3 is fixed on the back of the vertical box 2. The lifting cylinder 3 is driven with a lifting device, the lifting device is fixed with a first motor, and the first motor drives a first screw 4, and the vertical box 2 is also provided with a second motor, and the first motor is driven by a second motor. The second motor drives a second lead screw 5, the end of the first lead screw 4 is provided with a first rotary motor 6, the end of the second lead screw 5 is provided with a second rotary motor 7, and the first rotary motor 6 and the second rotating electrical machine 7 are respectiv...

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Abstract

The invention provides a circuit board repair welding device for convenient observation of boards, which includes a base and a vertical box fixed on the base. The back of the vertical box is fixed with a lifting cylinder, and the lifting cylinder drives a lifting device. The lifting device is fixed with a first motor, and the first motor drives a first lead screw, and the vertical box is also provided with a second motor, and the second motor drives a second lead screw, and the first lead screw is driven by the first motor. The end of the lead screw is provided with a first rotating motor, and the end of the second lead screw is provided with a second rotating motor, and the first rotating motor and the second rotating motor are respectively connected with a matching first clamping block and a second rotating motor. Two clamping blocks. The invention enables the angle of the circuit board to be repaired to be adjusted, and allows repair workers to observe the front and back sides of the circuit board very conveniently.

Description

technical field [0001] The invention relates to the technical field of circuit board processing equipment, in particular to a circuit board repair welding device that is convenient for observing boards. Background technique [0002] During the production of circuit boards, various electronic components will be soldered on the circuit board through the soldering process. However, in the soldering process, it is inevitable that there will be missing soldering, continuous soldering, and virtual soldering. At this time, it is necessary to check these electronic components. Inspect and re-solder the solder for repair, and in many cases, it is necessary to solder from multiple angles in the process of inspection and repair, and sometimes it is necessary to observe the front and back sides of the circuit board at the same time. These requirements are only carried out manually. The shortcomings of low efficiency, high cost, solder safety, and lack of better protection. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/34H05K3/22
CPCH05K3/34H05K3/225H05K2203/04H05K2203/17
Inventor 马玉刚
Owner TIANJIN HUAMAI TECH
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