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LED circuit board visual printing machine

A technology for LED circuit boards and printing presses, applied in printing presses, rotary printing presses, screen printing presses, etc., can solve the problems of the quality, stability and operability of printing presses affecting the development of SMT technology, and improve the operation rate. and operability, stable connection, high quality squeegee printing

Pending Publication Date: 2018-06-01
东莞市创威自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the quality, stability and operability of printing presses greatly affect the development of SMT technology

Method used

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  • LED circuit board visual printing machine
  • LED circuit board visual printing machine
  • LED circuit board visual printing machine

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Experimental program
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Embodiment Construction

[0029] In the following, the concept, specific structure and technical effects of the present invention will be further described in conjunction with the accompanying drawings to fully understand the purpose, features and effects of the present invention.

[0030] See Figure 1~10 As shown, the present invention relates to an LED circuit board vision printer, which includes a frame 1, a feeding rail 2, a steel mesh 3, a scraper assembly 5, a workbench 7, a visual alignment assembly 8 and a control system (not shown in the figure) Show). The frame 1 has a horizontal design. The frame 1 has a front side facing the operator and a left and right side and a rear side distributed based on the front side. figure 1 As shown, the frame 1 is covered with an outer cover, and on the upper side of the front side, a movable cover door 11 is provided. The movable cover door 11 effectively protects the safety of printing and operation. The movable cover door 11 has a window to facilitate the cov...

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PUM

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Abstract

The invention relates to an LED circuit board visual printing machine. According to the technical scheme, a machine frame is horizontally designed, and a feeding guide rail is assembled on the machineframe and penetrates through the left side surface and the right side surface of the machine frame; a steel net is installed on a steel net supporting frame located above the feeding guide rail, thesteel net supporting frame is arranged on the machine frame, and the steel net and the steel net supporting frame are fixedly connected through a pneumatic jig; a scraper assembly is located above thesteel net, is installed on a cross beam and moves in the length direction of the cross beam; a workbench is assembled on the machine frame, is located below the feeding guide rail, and is provided with a lifting seat and an adjusting seat, and a plate thickness adjusting mechanism is arranged on the adjusting seat; and a visual alignment assembly is installed on the machine frame, acquires the position image of an LED circuit board fixed on the workbench and transmits the position image to a control system of the printing machine. The machine is scientific and reasonable in structure, convenient and stable to operate and capable of greatly improving the operation rate and operability of the printing machine, and accords with industrial utilization.

Description

Technical field [0001] The invention relates to the technical field of LED circuit board production equipment, and in particular to an LED circuit board visual printer. Background technique [0002] SMT technology (surface mount technology or surface mount technology) has become more and more popular because of its advantages such as high assembly density, small size and light weight of electronic products, and the volume and weight of patch components are only about 1 / 10 of that of traditional plug-in components. The more widely used it is in the electronic printed circuit board (PCB) industry. After SMT is generally adopted, the volume of electronic products is reduced by 40% to 60%, and the weight is reduced by 60% to 80%. [0003] The basic process of SMT includes the following components: silk screen (or glue), placement, (curing), reflow soldering, cleaning, inspection, and rework. The role of silk screen is to print solder paste or patch glue to the soldering of the PCB. O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/08B41F15/34B41F15/14H05K3/34
CPCH05K3/341B41F15/08B41F15/14B41F15/34B41P2215/10
Inventor 贾夫振
Owner 东莞市创威自动化科技有限公司