A circuit board soldering fixing device and fixing method for electronic information technology
A technology of electronic information and fixing devices, applied in the direction of assembling printed circuits with electrical components, printed circuits, printed circuit manufacturing, etc., can solve the problems of inconvenient and easily damaged circuit boards, and achieve the effect of convenient soldering and simple operation
Active Publication Date: 2021-03-23
玉环墨痕机电科技有限公司
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- Abstract
- Description
- Claims
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Problems solved by technology
[0003] At present, when the general staff performs maintenance and soldering on the mobile phone circuit board, the working environment is relatively simple, and the circuit board is often placed on the desktop for operation. When soldering, it is very inconvenient and easy to damage the circuit board
Method used
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Embodiment 1
[0021] see Figure 1-3 , the present invention provides a technical solution: a circuit board soldering and fixing device for electronic information technology, including a base 2, a knob 11 and a first sliding column 5, and the top of the base 2 is fixedly connected with two or more The center point of the base 2 is the side shell 1 which is symmetrically distributed in the center of the symmetry. The top center of the knob 11 is fixedly connected with the driving wheel 10 through the connecting rod. The side of the mechanism 6 away from the connecting block 7 is fixedly connected with the connecting block 7, and the side of the connecting block 7 is provided with a second groove 71, and the top of the connecting block 7 is rotatably connected with a rotating rod 75, and the bottom end of the rotating rod 75 runs through the connecting block. The block 7 extends to the inside of the second groove 71, the bottom end of the rotating rod 75 is welded with a driving gear 72, the ...
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The invention discloses a circuit board tin soldering fixing device and method for an electronic information technology. The device comprises a base, a knob and a first sliding column, and the top ofthe base is fixedly connected with two side shells which are symmetrically distributed with the center point of the base as the symmetry center. A driving wheel is fixedly connected to the center of the top of the rotary knob through a connecting rod, a rotating mechanism is rotatably connected to the end, away from the side shell, of the first sliding column, a connecting block is fixedly connected to the side, away from the connecting block, of the rotating mechanism, a second groove is formed in one side of the connecting block, and a rotating rod is rotatably connected to the top of the connecting block. The screw rod is rotated through the knob, the screw rod drives the sliding block and the first sliding column to move up and down, so that the connecting block and the clamping platemove up and down, the height of the circuit board clamped by the clamping plate is controlled, the pulling plate is pulled, the rotating block is freely rotated, the clamping plate and the circuit board are driven to rotate, the circuit board can face workers at any angle, tin soldering of the workers is facilitated, and operation is simple.
Description
technical field [0001] The invention relates to the technical field of circuit board soldering, in particular to a circuit board soldering fixing device and fixing method for electronic information technology. Background technique [0002] The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called printed circuit board or printed circuit board, the English name is (Printed Circuit Board) PCB, (Flexible Printed Circuit board) FPC circuit board (FPC circuit board is also called flexible circuit board) Or polyester film as the base material is a highly reliable, excellent flexible printed circuit board. It has the characteristics of high wiring density, light weight, thin thickness, good bendability.) and soft and hard The birth and development of reechas (Softandhard combination plate) FPC and PCB gave birth to the new produ...
Claims
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IPC IPC(8): H05K3/22H05K3/34
CPCH05K3/225H05K3/34H05K2203/0165
Inventor 刘亚萍
Owner 玉环墨痕机电科技有限公司