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Automatic adjusting device for coating thickness of electroplated wire and adjusting method thereof

A coating thickness, automatic adjustment technology, applied in the electrolysis process, electrolysis components, cells, etc., can solve the problems of inability to guarantee the uniformity of the coating thickness, unfavorable cost saving, material waste, etc., to achieve no manual operation, high degree of automation, saving Effect of Plating Material

Pending Publication Date: 2018-01-26
NINGBO KANGQIANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no adjusting device designed to automatically adjust the coating thickness of the electroplating line for the electroplating line of the lead frame. On the one hand, the uniformity of the coating thickness cannot be guaranteed, and on the other hand, when using precious metals such as silver as the coating, it will cause material waste. Conducive to saving costs

Method used

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  • Automatic adjusting device for coating thickness of electroplated wire and adjusting method thereof
  • Automatic adjusting device for coating thickness of electroplated wire and adjusting method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0034]An automatic adjustment device for coating thickness of an electroplating line, comprising an unwinding assembly 1, an electroplating assembly 2, a drive roller assembly 3 and a winding assembly 4 arranged in sequence, the unwinding assembly 1 is driven by a first speed regulating motor 5, the The winding assembly 4 is driven by the second speed-regulating motor 6, and also includes a controller 7. An automatic coating thickness gauge 8 is arranged between the drive roller assembly 3 and the winding assembly 4, and the coating automatic thickness measuring instrument 8 and The controller 7 is electrically connected to be used for real-time uploading the actual coating thickness value of the electroplating line surrounding the drive roller assembly 3, and the controller 7 is electrically connected to the first speed-regulating motor 5 and the second speed-regulating motor 6 to be used for according to the actual The coating thickness value regulates the transmission speed ...

Embodiment 2

[0039] This embodiment adds the following distinguishing technical features on the basis of Embodiment 1: at least one of the middle layer driving rollers 13 is a buffer driving roller 15, and the buffer driving roller 15 is connected to the support 10 through the upper and lower automatic lifting components 11 , for forming a buffer belt in the middle layer driving roller 13, the upper and lower automatic lifting components 11 are electrically connected to the controller 7, preferably the middle layer driving roller 13 on one side away from the coating automatic thickness gauge 8 is used as the buffer driving roller 15 , the middle layer rotating roller is provided with four in the present embodiment, and described buffer transmission roller 15 is three middle layer transmission rollers 13 farthest away from coating automatic thickness gauge 8, and described three buffer transmission rollers 15 are installed on the same installation On the seat, the mounting seat is connected ...

Embodiment 3

[0041] A method for automatically adjusting the coating thickness of an electroplating line, the method is based on the automatic adjustment of the coating thickness of the electroplating line described in embodiment 1, and it comprises the following steps:

[0042] (1) Power-on initialization, the first speed-regulating motor 5 of the unwinding assembly 1 and the second speed-regulating motor 6 of the winding assembly 4 are controlled by the controller 7 to run at the initial set speed, and the timer of the controller 7 starts at the same time timing;

[0043] (2) When the timing time of the timer reaches a sampling period, the controller 7 controls the coating automatic thickness gauge 8 to detect the actual coating thickness value of the electroplating line surrounding the drive roller assembly 3, and the coating automatic thickness gauge 8 will detect The actual coating thickness value obtained is fed back to the controller 7;

[0044] (3) The controller 7 divides the dif...

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Abstract

The invention discloses an automatic adjusting device for the coating thickness of an electroplated wire. The automatic adjusting device comprises an unwinding assembly, an electroplating assembly, adriving roller assembly and a winding assembly, wherein the unwinding assembly, the electroplating assembly, the driving roller assembly and the winding assembly are sequentially arranged; the unwinding assembly is driven by a first speed regulation motor; and the winding assembly is driven by a second speed regulation motor. The automatic adjusting device is characterized by further comprising acontroller; an automatic coating thickness gauge is arranged between the driving roller assembly and the winding assembly, is electrically connected to the controller and is used for uploading the actual coating thickness value of the electroplated wire wound on the driving roller assembly in real time; and the controller is electrically connected to the first speed regulation motor and the secondspeed regulation motor and is used for adjusting the transmission speed of the electroplated wire according to the actual coating thickness value. According to the automatic adjusting device for thecoating thickness of the electroplated wire, the coating thickness can be ensured to be uniform, the cost can be saved, and the automation degree is high. In addition, the invention further provides an automatic adjusting method for the coating thickness of the electroplated wire.

Description

technical field [0001] The invention relates to the technical field of electroplating of lead frames, in particular to an automatic adjustment device and an adjustment method for the coating thickness of an electroplating line. Background technique [0002] At present, there is no adjusting device designed to automatically adjust the coating thickness of the electroplating line for the electroplating line of the lead frame. On the one hand, the uniformity of the coating thickness cannot be guaranteed, and on the other hand, when using precious metals such as silver as the coating, it will cause material waste. Conducive to saving costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic adjustment device for the coating thickness of an electroplating line which can ensure uniform coating thickness, save costs and have a high degree of automation. [0004] The technical solution of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D21/12C25D7/06
Inventor 郑康定郑康良冯小龙李南生王春欧正义
Owner NINGBO KANGQIANG ELECTRONICS CO LTD
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