Circuit board printing and chip mounting equipment

A circuit board and equipment technology, applied in the field of circuit board manufacturing equipment, can solve the problems of defective circuit boards, component welding offset, component placement errors, etc., and achieve the effect of improving the yield rate

CN113225933AActive Publication Date: 2021-08-06广东万新达电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-08-06

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Abstract

The invention relates to circuit board printing and chip mounting equipment, comprising a chip mounter body and a reflow soldering machine body arranged on one side of the chip mounter body, wherein a pre-detection device used for checking components on a circuit board is arranged between the chip mounter body and the reflow soldering machine body, the pre-detection device comprises a machine base arranged between the chip mounter body and the reflow soldering machine body, fixing plates are symmetrically arranged on the machine base, a conveying mechanism used for conveying a circuit board is arranged between the two fixing plates at the same time, a fixing frame is further arranged on the machine base, and a clamping and swinging mechanism used for clamping and swinging the circuit board is arranged on one side of the fixing frame. According to the circuit board printing and chip mounting equipment, a pre-detection effect can be conveniently realized on the circuit board before the component is welded, so that the situation that the component on the circuit board is subjected to welding deviation or the patch position of the component is wrong can be reduced, and the yield of the circuit board is improved.
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Description

technical field

[0001] The present application relates to the field of circuit board manufacturing equipment, in particular to a circuit board printing and placement equipment. Background technique

[0002] With the continuous development of science and technology in our country, it is necessary to upgrade the electronic information manufacturing industry and vigorously develop core industries such as integrated circuits, software and new components according to the overall trend of digitization, networking and intelligence. Among them, the PCB circuit board is widely used in various electronic devices, and it is mainly used for integrating electronic device circuits. At the same time, the miniaturization and visualization of the circuit board plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances.

[0003] In the process of circuit board processing in the related art, the circuit board is automatically l...

Examples

Embodiment Construction

[0041] The following is attached Figure 1-8 The application is described in further detail.

[0042] The embodiment of the present application discloses a circuit board printing and placement equipment. refer to figure 1 and figure 2 The circuit board printing and placement equipment includes a placement machine body 1, the placement machine body 1 is used to print red glue or solder paste coating on the circuit board 2, and then automatically paste the components on the corresponding position of the circuit board 2 , so that the process of printing and patching the circuit board 2 can be realized. And a reflow soldering machine body 3 is fixedly placed on one side of the outlet end of the placement machine body 1, and the reflow soldering machine body 3 can fix and weld the components on the circuit board 2 to improve the stability of the components. After welding, the welding condition of the components welded on the circuit board 2 is detected, and finally the process...