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Rotary printed circuit board (PCB) surface automatic processing apparatus

A PCB board and automatic processing technology, which is applied in the direction of circuit liquid processing, electrical components, printed circuit manufacturing, etc., can solve the problem of large footprint of the linear PCB board surface processing line, to improve the surface processing effect and high degree of automation , the effect of small footprint

Active Publication Date: 2016-12-07
苏州市相城区姑苏线路板厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a rotary PCB surface automatic processing device to solve the problem that the linear PCB surface processing line occupies a large area

Method used

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  • Rotary printed circuit board (PCB) surface automatic processing apparatus
  • Rotary printed circuit board (PCB) surface automatic processing apparatus
  • Rotary printed circuit board (PCB) surface automatic processing apparatus

Examples

Experimental program
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Embodiment Construction

[0035] like figure 1 , figure 2 , image 3 , Figure 4As shown, a rotary PCB surface automatic processing device includes a base 1, two columns 2 arranged parallel to the base, a top frame 3, a first servo motor 4, a lead screw 5, a feed nut 6, and a sliding seat 7 , Two support rods 8, supporting plate 9, clamping frame 10, support seat 11, second servo motor 12, gear 13, slewing bearing 14, workbench 15, controller 16, the number of which are symmetrically arranged along the sliding seat There are less than 2 sets of surface treatment mechanisms 17, the column 2 is located on the left side of the upper end of the base 1, the column 2 is screwed to the base 1, the top frame 3 is located at the upper end of the column 2, and the top frame 3 It is threadedly connected with the column 2, the first servo motor 4 is located at the lower end of the top frame 3, the first servo motor 4 is threaded with the top frame 3, and the lead screw 5 is located on the left side of the firs...

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Abstract

The present invention discloses a rotary printed circuit board (PCB) surface automatic processing apparatus. The apparatus comprises a base, two uprights disposed parallelly along the base, a top frame, a first servo motor, a screw, a feed nut, a slide base, two support rods disposed symmetrically along the slide base, a support plate, a clamping frame, a support base, a second servo motor, a gear, a rotary support, a workbench, a controller, and at least two sets of surface treatment mechanism. A PCB is put in a clamp slot, hand screws are tightened by hands so as to fix the PCB, and the controller controls the second servo motor to rotate by a set angle, so that the workbench is driven to rotate by a set angle; then the first servo motor rotates by a set angle, so that the clamping frame moves by a set distance; next, a corrosion-resistant pump pumps a liquid medicine to a water knife, so that the surface of the PCB is treated; and the treated liquid medicine flows into a through so as to be collected, and a filter filters waste bits in the liquid medicine so that the liquid medicine is recycled. The apparatus has a simple structure, is simple and convenient to operate, occupies a small area, and has high automation degree.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a rotary automatic surface processing device for PCB boards. Background technique [0002] PCB board is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Printed boards have developed from single-layer to double-sided, multi-layer and flexible, and still maintain their own development trends. , due to the continuous development in the direction of high precision, high density and high reliability. The PCB board needs surface treatment to obtain the circuit pattern. In the prior art, a linear PCB board surface treatment line is used, such as an etching line, a glue removal line, etc. Since multiple stations need to be set during the surface treatment of the PCB board, This results in a long assembly line, a large footprint, and high equipment costs. In view of the above defects, it is necessary to design ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/06
CPCH05K3/068H05K2203/07
Inventor 陆晓华
Owner 苏州市相城区姑苏线路板厂
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