Circuit board cleaning and conveying device for assembly line
A technology for conveying devices and circuit boards, applied in the direction of cleaning methods using tools, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems that affect production efficiency and cannot better replace manual operations, and improve efficiency , Continuous and smooth cleaning and conveying effect
Inactive Publication Date: 2020-12-25
廖莲英
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Problems solved by technology
[0004] The technical problem to be solved by the present invention: In summary, although there is an integrated mechanical replacement for the current circuit board cleaning operation, it cannot be placed on the production line for use, which affects production efficiency, that is, it cannot better replace manual operations. Provide A high-efficiency circuit board cleaning device on the assembly line that can be combined with the assembly line transfer table to better replace manual work.
Method used
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. If the words "up", "down", "left" and "right" appear in the following, it only means that they are consistent with the directions of up, down, left and right in the drawings themselves, and do not limit the structure.
[0021] like Figure 1~3 Shown is a circuit board cleaning device used on an assembly line; the bottom of the device is a horizontally placed base plate 3, such as figure 2 As shown, the upper side of the bottom plate 3 and its two sides are respectively fixedly c...
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The invention discloses a circuit board cleaning and conveying device, and belongs to the field of mechanical devices. According to the technical scheme of the invention, in the device, two conveyingchains are respectively sleeved on two parallel mounting plates, and are driven to operate through rotation of a driving chain wheel and a driven chain wheel which are rotatably connected to the two ends of the mounting plates; different circuit boards are lifted and conveyed by adjusting the distance between the two conveying chains; when a circuit board moves and passes through the upper portionof a brush roller, the bottom of the circuit board is brushed by the brush roller moving in a reciprocating manner and finally leaves from the other end along with conveying of the conveying chains;the left and right ends of the device can be aligned to a conveying table of a production line; and the operation is not manually interfered.
Description
technical field [0001] The invention belongs to the field of mechanical equipment, and in particular relates to a circuit board cleaning device used on an assembly line. Background technique [0002] In the circuit board welding and assembly process of the electronics industry, after the components on the circuit board are processed through various welding processes, due to the influence of flux, solder and the environment, there are fluxes and residual fluxes on the pin area of the components on the back of the circuit board. Rosin and other residues, these residues directly affect the quality of the product, and even a short circuit occurs during testing or use, so the back must be cleaned to ensure the electrical performance of the circuit board and ultimately ensure the stability and reliability of electronic products performance and the working life of the whole machine, so cleaning the circuit board assembly is a very important and highly technical task. [0003] Th...
Claims
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IPC IPC(8): B08B1/02B08B13/00B08B1/20
CPCB08B13/00B08B1/20
Inventor 廖莲英
Owner 廖莲英