A circuit board soldering device
A circuit board and soldering technology, which is applied in the assembly of printed circuits with electrical components, metallurgical bonding, and PCB positioning during processing, can solve the problems of low soldering precision, low precision and high price, and achieve convenient retention work, The effect of preventing slippage overtravel and enhancing practicality
Active Publication Date: 2019-03-12
芯立方绍兴半导体有限公司
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Problems solved by technology
At present, soldering is still mainly manual work, with low efficiency and low precision. The circuit board is easy to shift during the soldering process, which makes the soldering precision low. The price of the existing soldering machines is relatively high, and it is difficult to be adopted by small enterprises.
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[0019] Such as Figure 1-Figure 4 As shown, a circuit board soldering device of the present invention includes a base body 5, a solder cavity 7 is provided in the base body 5, a bottom cavity 6 is provided in the base body 5 below the solder cavity 7, and a bottom cavity 6 is provided in the base body 5. The top end of the 7 is provided with a first recessed groove 8 extending left and right, and a first sliding block 82 is arranged in the first recessed groove 8, and a second sliding block 82 is arranged on the top of the first sliding block 82. Transport block 822, a second recessed groove is provided in the top wall of the first recessed groove 8, and the second sliding block 822 is connected with the second recessed groove by sliding movement, and the first sliding movement A soldering motor 83 is fixed on the front end surface of the block 82, and a soldering tip 831 is provided at the bottom of the soldering motor 83 to penetrate into the soldering cavity 7 and to be scr...
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The invention discloses a circuit board tin soldering device, which comprises a substrate. The substrate is internally provided with a tin soldering cavity; the substrate below the tin soldering cavity is internally provided with a bottom cavity; the top end inside the tin soldering cavity is internally provided with a first recessed groove extending horizontally; the first recessed groove is internally provided with a first sliding block; the front-side end surface of the first sliding block is fixedly provided with a tin soldering motor; the bottom part of the tin soldering motor is provided with a screwed tin soldering head extending to the tin soldering cavity; the left-side inner wall and the right-side inner wall of the tin soldering cavity are provided with first longitudinal grooves and second longitudinal grooves arranged above the first longitudinal grooves respectively; the first longitudinal groove is internally provided with a first longitudinal rod extending longitudinally; the top end inside the second longitudinal groove is provided with a first built-in groove; the first built-in groove is internally provided with a second longitudinal rod extending downwardly; and the tin soldering cavity is internally provided with a lifting part, and the left side and the right side of the lifting part extend to the first longitudinal grooves at the left side and the right side and is in sliding matched connection with the first longitudinal rods. The circuit board tin soldering device has the advantages of simple structure, high working efficiency, and low manufacturing cost and low maintenance cost.
Description
technical field [0001] The invention relates to the technical field of circuit board soldering, in particular to a circuit board soldering device. 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. In order to solder the electronic components on the circuit board, the circuit board needs to be soldered. At present, soldering is still mainly done manually, with low efficiency and low precision. The circuit board is easy to shift during the soldering process, resulting in low soldering precision. The existing soldering machines are relatively expensive and difficult to be adopted by small enterprises. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a circuit board soldering device, which can solve the above-mentioned problems in the prior art. [0004] The...
Claims
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IPC IPC(8): H05K3/34
CPCH05K3/34H05K2203/04H05K2203/15
Inventor 吴永杰
Owner 芯立方绍兴半导体有限公司